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#1 | ||
Regular Member
Join Date: Oct 2007
Location: Hervey Bay - where you go hard or go home!
Posts: 452
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My XP with a 250 pre-crossflow runs a little hot. It still has the original XP radiator. What is the answer? Bigger radiator? If so what and how?
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If it's a goin' Ford, it's a goin' thing! ![]() 1965 XP Falcon, 250 cross-flow, 276 hp @ fly, 309 ft/lbs torque, headers, 2 1/2" system, Holley 570 Avenger series, power assisted front disc brakes, 17"x7" alloy Showwheels, Federal 959 RS-R semi-slicks, 8" LSD, Koni heavy shocks, lowered 3", modified LCA's to get -3 camber, +3 castor, oversize front sway bar, floor shift, full cage, OMP race seat. ![]() Find us on Facebook at XP Racing |
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#2 | ||
64 Deluxe 4 door
![]() Join Date: Jun 2007
Location: Raxacoricofallapatorius
Posts: 10,340
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A good cooling system flush would be the first step, as well as checking thermostat and water pump impeller.
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XM Deluxe FG XR50 BA Pursuit Ute |
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#3 | ||
Regular Member
Join Date: Oct 2007
Location: Hervey Bay - where you go hard or go home!
Posts: 452
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Thanks. I have flushed the radiator, replaced the water pump, thermostat and radiator cap. I guess I need to take out the radiator and take it to a radiator shop for a proper clean out.
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If it's a goin' Ford, it's a goin' thing! ![]() 1965 XP Falcon, 250 cross-flow, 276 hp @ fly, 309 ft/lbs torque, headers, 2 1/2" system, Holley 570 Avenger series, power assisted front disc brakes, 17"x7" alloy Showwheels, Federal 959 RS-R semi-slicks, 8" LSD, Koni heavy shocks, lowered 3", modified LCA's to get -3 camber, +3 castor, oversize front sway bar, floor shift, full cage, OMP race seat. ![]() Find us on Facebook at XP Racing |
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#4 | ||
fat289
Join Date: Jan 2005
Location: Wagga NSW
Posts: 671
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needs a bigger radiator !!!!!!!!!!!!!!
XY type ...........end of story !!!!!!!
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I'm just having a great Falcon time , thanks for asking dumba$$ XRGT XP ute 351w Toploader 99 Springer softail XW Fairmont 302w / c4 col shift 58,000 miles |
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#5 | ||
Blue ~oval~ Blooded!!!
Join Date: Oct 2005
Location: Wondai QLD
Posts: 775
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have you considered thermo fans? xccobra77 has au fans in his xc. a quick bit of hacking and sawing and we had 'em in in one arvo. didn't cost much then just got someone to wire up an adjustable thermo switch to modulate how soon the fans come on.
otherwise if your after originality get the radiator flushed out and checked properly.
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Give me fuel, give me fire! 50th Anniv G6E Turbo in Sensation Cobalt blue 94 ED XR8 Sprint- resto/ project
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#6 | ||
Regular Member
Join Date: Oct 2007
Location: Hervey Bay - where you go hard or go home!
Posts: 452
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OK, radiator out after work tomorrow, off to the rad shop. Have already fitted 14" thermo as no room for fan on water pump.
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If it's a goin' Ford, it's a goin' thing! ![]() 1965 XP Falcon, 250 cross-flow, 276 hp @ fly, 309 ft/lbs torque, headers, 2 1/2" system, Holley 570 Avenger series, power assisted front disc brakes, 17"x7" alloy Showwheels, Federal 959 RS-R semi-slicks, 8" LSD, Koni heavy shocks, lowered 3", modified LCA's to get -3 camber, +3 castor, oversize front sway bar, floor shift, full cage, OMP race seat. ![]() Find us on Facebook at XP Racing |
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#7 | ||
1967 XR Falcon
Join Date: Sep 2005
Location: South Coast
Posts: 2,231
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I had a V8 radiator and a thermo in the XP I recently sold, it would still overheat when idling for too long. 221ci motor. My other XP that had a 250 in it was a nightmare for overheating.
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Coflash.com |
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#8 | ||
Regular Member
Join Date: Oct 2007
Location: Hervey Bay - where you go hard or go home!
Posts: 452
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Well, radiator renovation complete. We now have a cool XP. Won't go over 180 degrees now. Next job is to get rid of the 4.11 diff and replace it with the correct 3.23
__________________
If it's a goin' Ford, it's a goin' thing! ![]() 1965 XP Falcon, 250 cross-flow, 276 hp @ fly, 309 ft/lbs torque, headers, 2 1/2" system, Holley 570 Avenger series, power assisted front disc brakes, 17"x7" alloy Showwheels, Federal 959 RS-R semi-slicks, 8" LSD, Koni heavy shocks, lowered 3", modified LCA's to get -3 camber, +3 castor, oversize front sway bar, floor shift, full cage, OMP race seat. ![]() Find us on Facebook at XP Racing |
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#9 | ||
Blue ~oval~ Blooded!!!
Join Date: Oct 2005
Location: Wondai QLD
Posts: 775
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cool....sorry didn't actually mean that...lol
anyways got to hear a good result. what was actually done in the end? just a flush and clean?
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Give me fuel, give me fire! 50th Anniv G6E Turbo in Sensation Cobalt blue 94 ED XR8 Sprint- resto/ project
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#10 | ||
Regular Member
Join Date: Oct 2007
Location: Hervey Bay - where you go hard or go home!
Posts: 452
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Radiator Doctor in Hervey Bay took the top tank off and stuck rods through the core. The guy said it was very blocked. They pressure tested, resprayed and only charged me $88. A bargain!
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If it's a goin' Ford, it's a goin' thing! ![]() 1965 XP Falcon, 250 cross-flow, 276 hp @ fly, 309 ft/lbs torque, headers, 2 1/2" system, Holley 570 Avenger series, power assisted front disc brakes, 17"x7" alloy Showwheels, Federal 959 RS-R semi-slicks, 8" LSD, Koni heavy shocks, lowered 3", modified LCA's to get -3 camber, +3 castor, oversize front sway bar, floor shift, full cage, OMP race seat. ![]() Find us on Facebook at XP Racing |
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#11 | ||
Blue ~oval~ Blooded!!!
Join Date: Oct 2005
Location: Wondai QLD
Posts: 775
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excellant, glad to hear a good result. the price seems to be very reasonable for what was done too.
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Give me fuel, give me fire! 50th Anniv G6E Turbo in Sensation Cobalt blue 94 ED XR8 Sprint- resto/ project
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#12 | ||
Regular Member
Join Date: Oct 2007
Location: Hervey Bay - where you go hard or go home!
Posts: 452
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Replacing the 4.11 diff with a 3.23 this weekend. Should go better and save some fuel!
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If it's a goin' Ford, it's a goin' thing! ![]() 1965 XP Falcon, 250 cross-flow, 276 hp @ fly, 309 ft/lbs torque, headers, 2 1/2" system, Holley 570 Avenger series, power assisted front disc brakes, 17"x7" alloy Showwheels, Federal 959 RS-R semi-slicks, 8" LSD, Koni heavy shocks, lowered 3", modified LCA's to get -3 camber, +3 castor, oversize front sway bar, floor shift, full cage, OMP race seat. ![]() Find us on Facebook at XP Racing |
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#13 | ||
Regular Member
Join Date: Jul 2007
Posts: 276
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The diff change will be excellent. You'll just have to give up your drag racing career...
My car struggles in the heat while doing lots of idling. I had it at the local radiator place and they basically told me to stop being such a sissy. That, and that 90 degrees C on the guage was actually 75 degrees at the radiator... Cheers
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"Fix the problem, don't assign blame." (Japanese saying) |
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#14 | ||
Regular Member
Join Date: Oct 2007
Location: Hervey Bay - where you go hard or go home!
Posts: 452
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Can the 5 stud XP ute shafts fit into an XP sedan diff? Reason is I have 5 stud allround, but the 4.11 ute diff is too high. I want a sedan diff but want to keep the 5 stud.
I have discovered that XR-XY diffs are too wide (expensive mistake). So now have an XY diff for sale too!
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If it's a goin' Ford, it's a goin' thing! ![]() 1965 XP Falcon, 250 cross-flow, 276 hp @ fly, 309 ft/lbs torque, headers, 2 1/2" system, Holley 570 Avenger series, power assisted front disc brakes, 17"x7" alloy Showwheels, Federal 959 RS-R semi-slicks, 8" LSD, Koni heavy shocks, lowered 3", modified LCA's to get -3 camber, +3 castor, oversize front sway bar, floor shift, full cage, OMP race seat. ![]() Find us on Facebook at XP Racing |
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#15 | |||
Moderator
![]() Join Date: Dec 2004
Location: Adelaide SA
Posts: 5,584
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Quote:
Alternatively, a centura diff fits, you will just need different size wheel nuts.
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1965 XP Falcon Deluxe Sedan 1978 XC Falcon Wagon Rallypack 2003 BA Fairlane G220 Windsor Powah!!! http://www.youtube.com/watch?v=m7hT9dxD2hM |
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#16 | ||
Regular Member
Join Date: Oct 2007
Location: Hervey Bay - where you go hard or go home!
Posts: 452
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Well, here goes. My XP sedan has an XP ute diff and hubs alround, hence 5 stud. Diff is 4.11, too steep for country driving. Difflap in Brisbane said they had a 3.23 gear set for it. They pulled mine apart to find mine has a long spline (ofcourse theirs was short spline). So I tracked down another diff in Gladstone, friend picked it up brought it to Hervey Bay. Took it to Difflap to move the 5 stud axles into it. Trouble is the backing plates have a different stud pattern. So, take the 3.23 gear set out of the donor diff and put then into the original ute diff. Luck would have it that the donor diff is long spline.
So, who know about this short/long spline thing? When did Ford change? Boy, talk about a lot of mucking around and money! As Greg said if it was cheap and easy, everyone would do it! Merry Christmas All........
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If it's a goin' Ford, it's a goin' thing! ![]() 1965 XP Falcon, 250 cross-flow, 276 hp @ fly, 309 ft/lbs torque, headers, 2 1/2" system, Holley 570 Avenger series, power assisted front disc brakes, 17"x7" alloy Showwheels, Federal 959 RS-R semi-slicks, 8" LSD, Koni heavy shocks, lowered 3", modified LCA's to get -3 camber, +3 castor, oversize front sway bar, floor shift, full cage, OMP race seat. ![]() Find us on Facebook at XP Racing |
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#17 | ||
Regular Member
Join Date: Oct 2007
Location: Hervey Bay - where you go hard or go home!
Posts: 452
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The 14" x 8" 12 slotters only just fit under the rear guards. In fact they rub a little on the guards when you corner. What is the most effective way of moving the guards out, say 1"?
__________________
If it's a goin' Ford, it's a goin' thing! ![]() 1965 XP Falcon, 250 cross-flow, 276 hp @ fly, 309 ft/lbs torque, headers, 2 1/2" system, Holley 570 Avenger series, power assisted front disc brakes, 17"x7" alloy Showwheels, Federal 959 RS-R semi-slicks, 8" LSD, Koni heavy shocks, lowered 3", modified LCA's to get -3 camber, +3 castor, oversize front sway bar, floor shift, full cage, OMP race seat. ![]() Find us on Facebook at XP Racing |
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#18 | ||
Blue ~oval~ Blooded!!!
Join Date: Oct 2005
Location: Wondai QLD
Posts: 775
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you can get the guards rolled by a panel beater. basically they use a tool which attaches to your hub on one end and an adjustable skateboard wheel on the other to gently massage out the guard.
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Give me fuel, give me fire! 50th Anniv G6E Turbo in Sensation Cobalt blue 94 ED XR8 Sprint- resto/ project
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#19 | ||
Regular Member
Join Date: Oct 2007
Location: Hervey Bay - where you go hard or go home!
Posts: 452
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Sounds great, I'll talk to a local panel basher!
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If it's a goin' Ford, it's a goin' thing! ![]() 1965 XP Falcon, 250 cross-flow, 276 hp @ fly, 309 ft/lbs torque, headers, 2 1/2" system, Holley 570 Avenger series, power assisted front disc brakes, 17"x7" alloy Showwheels, Federal 959 RS-R semi-slicks, 8" LSD, Koni heavy shocks, lowered 3", modified LCA's to get -3 camber, +3 castor, oversize front sway bar, floor shift, full cage, OMP race seat. ![]() Find us on Facebook at XP Racing |
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#20 | ||
Regular Member
Join Date: Oct 2007
Location: Hervey Bay - where you go hard or go home!
Posts: 452
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Yes, they'll massage the inner guards out for the princely payment of a carton of XXXX Gold!
__________________
If it's a goin' Ford, it's a goin' thing! ![]() 1965 XP Falcon, 250 cross-flow, 276 hp @ fly, 309 ft/lbs torque, headers, 2 1/2" system, Holley 570 Avenger series, power assisted front disc brakes, 17"x7" alloy Showwheels, Federal 959 RS-R semi-slicks, 8" LSD, Koni heavy shocks, lowered 3", modified LCA's to get -3 camber, +3 castor, oversize front sway bar, floor shift, full cage, OMP race seat. ![]() Find us on Facebook at XP Racing |
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#21 | ||
Giddy up.
Join Date: Dec 2004
Location: Kramerica Industries.
Posts: 15,633
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just getting back to the radiator, mine did the same thing(221), I just had it cleaned aswell, it was also blocked in the core, so I'm hoping all is fixed now.
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#22 | ||
Regular Member
Join Date: Oct 2007
Location: Hervey Bay - where you go hard or go home!
Posts: 452
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Have found it still over heats but not as much as before. I am putting in an XY radiator, after all, thats what went with the 250 motor. Can put in an XP type aluminium for around $1000, an XY for around $400. Found a good one on ebay for $100 inc freight. Just have to get handy with a jig saw. Oh well, more skills to learn!
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If it's a goin' Ford, it's a goin' thing! ![]() 1965 XP Falcon, 250 cross-flow, 276 hp @ fly, 309 ft/lbs torque, headers, 2 1/2" system, Holley 570 Avenger series, power assisted front disc brakes, 17"x7" alloy Showwheels, Federal 959 RS-R semi-slicks, 8" LSD, Koni heavy shocks, lowered 3", modified LCA's to get -3 camber, +3 castor, oversize front sway bar, floor shift, full cage, OMP race seat. ![]() Find us on Facebook at XP Racing |
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#23 | ||
FF.Com.Au Hardcore
Join Date: May 2005
Posts: 3,150
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i have an old xy 6cyl one you can have for free,im in Urangan just post me a message and i will give you the address.
cheers Nick
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Hervey Bay QLD Great trades recently- GILMORE BOSSYONBIKE |
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#24 | ||
Giddy up.
Join Date: Dec 2004
Location: Kramerica Industries.
Posts: 15,633
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Well I put all mine back together today and it ran fine, did not have any heating issues like I did before, so I am happy now.
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#25 | ||
Regular Member
Join Date: Oct 2007
Location: Hervey Bay - where you go hard or go home!
Posts: 452
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A good outcome! Nick, have sent you a message...
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If it's a goin' Ford, it's a goin' thing! ![]() 1965 XP Falcon, 250 cross-flow, 276 hp @ fly, 309 ft/lbs torque, headers, 2 1/2" system, Holley 570 Avenger series, power assisted front disc brakes, 17"x7" alloy Showwheels, Federal 959 RS-R semi-slicks, 8" LSD, Koni heavy shocks, lowered 3", modified LCA's to get -3 camber, +3 castor, oversize front sway bar, floor shift, full cage, OMP race seat. ![]() Find us on Facebook at XP Racing |
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#26 | ||
Blue ~oval~ Blooded!!!
Join Date: Oct 2005
Location: Wondai QLD
Posts: 775
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it's always great to see possative outcomes to these annoying little issues. bossy who is doing your gaurds for you?
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Give me fuel, give me fire! 50th Anniv G6E Turbo in Sensation Cobalt blue 94 ED XR8 Sprint- resto/ project
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#27 | ||
Regular Member
Join Date: Oct 2007
Location: Hervey Bay - where you go hard or go home!
Posts: 452
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Pialba Smash Repairs did the guards. They have cracked the paint a little, but they warned me this could happen.
Now to replace the clutch as it is starting to slip. Apart from that the car is going realyy well as I replaced the timing chain and harmonic balancer.
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If it's a goin' Ford, it's a goin' thing! ![]() 1965 XP Falcon, 250 cross-flow, 276 hp @ fly, 309 ft/lbs torque, headers, 2 1/2" system, Holley 570 Avenger series, power assisted front disc brakes, 17"x7" alloy Showwheels, Federal 959 RS-R semi-slicks, 8" LSD, Koni heavy shocks, lowered 3", modified LCA's to get -3 camber, +3 castor, oversize front sway bar, floor shift, full cage, OMP race seat. ![]() Find us on Facebook at XP Racing |
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#28 | ||
FF.Com.Au Hardcore
Join Date: May 2005
Posts: 3,150
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how did the radiator go?
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Hervey Bay QLD Great trades recently- GILMORE BOSSYONBIKE |
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#29 | ||
Regular Member
Join Date: Oct 2007
Location: Hervey Bay - where you go hard or go home!
Posts: 452
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Radiator is great. Engine runs at about 180 around town, gets up to 200 on the highway at 100kph. I haven't cut the shroud yet, but that will improve it further. I found changing the timing chain helped as now its timed properly.
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If it's a goin' Ford, it's a goin' thing! ![]() 1965 XP Falcon, 250 cross-flow, 276 hp @ fly, 309 ft/lbs torque, headers, 2 1/2" system, Holley 570 Avenger series, power assisted front disc brakes, 17"x7" alloy Showwheels, Federal 959 RS-R semi-slicks, 8" LSD, Koni heavy shocks, lowered 3", modified LCA's to get -3 camber, +3 castor, oversize front sway bar, floor shift, full cage, OMP race seat. ![]() Find us on Facebook at XP Racing |
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#30 | ||
proud member of the MFCC
Join Date: Sep 2007
Posts: 1,958
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hi how is the xp going otherwise ! it looks like an awesome looking beast !
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