So I have this lo-po converted to HO, and its been my understanding that it the pistons in this motor will not accept a more aggressive cam than .500 and it will not accept any heads with valves bigger than the E7's. I'd like to put some AFR heads on that add 100 horsepower like in the books, or at least some GT40's for an extra 40 horsepower or something. Any options for big power adders without changing pistons?
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1989 Lincoln Town Car - "Anabelle" - Original block, .030 over with SpeedPro pistons, rods fitted with ARP hardware, FRPP +volume oil pump, GT-40 3bar heads, Crane 1.72 rockers, 89' Fox cam, 93' Cobra lower intake, Explorer upper and 65mm TB, 93' Lightning EGR spacer, K&N intake kit from a 4.0L Ranger, 19lb/hr injectors w/ 87 Mark VII ECM, cat/smog deletes, Big Brake conversion, 3.55 K-Code Trac-Lok/Disc brake rear axle, CVPI LCA's w/1" sway bar in rear, wagon front sway bar, BBK 2.5" off-road H-Pipe, Flowmaster super 40s, HPP wheels, 3G alternator w/LMR.com wiring kit, gear reduction starter conversion, Best 1/4 time: 16.0 @ 85mph. -
personally I would concentrate on the rest of the car. rebuild the front end, do a big brake swap, do gears and a rear disc conversion, upgrade the transmission. then worry about more power from the engine. some transmission improvements and more gear will make the car considerably quicker with out doing anything else to the motor.2003 Town Car Signature - 3.27 RAR, Dual exhaust and J-mod - SOLD 9/2011
89 Crown Victoria LX HPP -- SOLD 9/2010
88 Grand Marquis LS - The Original -- Totaled 5/2006
I rebuild AOD/AODE/4R70W/4R75E transmissions....Check out my Facebook page: https://www.facebook.com/pages/North...48414635312478 -
He's right. Those parts would make it a lot more predictable and reliable, as well.Originally posted by 88grandmarq2011 Mustang GT Premium, MT82, Kona/Saddle, HIDs, 3.73s, 19s, hood/side stripes, UPR 1.5" springs with adjustable panhard bar, and UMI solid LCAs and relocation brackets.
1992 Explorer Eddie Bauer, slight lift, 34s, and A/C...
1979 Bronco Custom, 351M/C6/NP205, 4" lift, 35s, lots of fender trimming.Comment
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What they said. The rest of the drivetrain should be optimized to get the most out of the power you have. Once you start going past the factory parts, tuning becomes an issue and is expensive.Builder/Owner of Badass Panther Wagons
Busy maintaining a fleet of FordsComment
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Mike knows that first hand and he still hasn't even made it past the factory parts!2011 Mustang GT Premium, MT82, Kona/Saddle, HIDs, 3.73s, 19s, hood/side stripes, UPR 1.5" springs with adjustable panhard bar, and UMI solid LCAs and relocation brackets.
1992 Explorer Eddie Bauer, slight lift, 34s, and A/C...
1979 Bronco Custom, 351M/C6/NP205, 4" lift, 35s, lots of fender trimming.Comment
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The important part isn't factory (cam)...regardless, to get the most out of the motor with mods, it needs to be tuned. I miss my "stock" HO conversion. That POS ran like a top.Builder/Owner of Badass Panther Wagons
Busy maintaining a fleet of FordsComment
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Gears and brakes are a good thing. Gotta be able to stop before you can go.86 Lincoln Town Car (Galactica).
5.0 HO, CompCams XE258,Scorpion 1.72 roller rockers, 3.55 K code rear, tow package, BHPerformance ported E7 heads, Tmoss Explorer intake, 65mm throttle body, Hedman 1 5/8" headers, 2.5" dual exhaust, ASP underdrive pulley
91 Lincoln Mark VII LSC grandpa spec white and cranberry
1984 Lincoln Continental TurboDiesel - rolls coal
Originally posted by phayzer5
I drive a Lincoln. I can't be bothered to shift like the peasants and rabble rousersComment
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Yeah my brakes in the rear are ORIGINIAL drums, only new pads in the front. I took it in and they said the rear drums had plenty of life left in them, and that they just needed adjusting. Got new shocks 3 months ago. I would like a 3.55 posi, and my transmission is all stock never touched. How hard is a rear disc conversion?1989 Lincoln Town Car - "Anabelle" - Original block, .030 over with SpeedPro pistons, rods fitted with ARP hardware, FRPP +volume oil pump, GT-40 3bar heads, Crane 1.72 rockers, 89' Fox cam, 93' Cobra lower intake, Explorer upper and 65mm TB, 93' Lightning EGR spacer, K&N intake kit from a 4.0L Ranger, 19lb/hr injectors w/ 87 Mark VII ECM, cat/smog deletes, Big Brake conversion, 3.55 K-Code Trac-Lok/Disc brake rear axle, CVPI LCA's w/1" sway bar in rear, wagon front sway bar, BBK 2.5" off-road H-Pipe, Flowmaster super 40s, HPP wheels, 3G alternator w/LMR.com wiring kit, gear reduction starter conversion, Best 1/4 time: 16.0 @ 85mph.Comment
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I heard the rear disc conversion isn't hard. I would've done if I hadn't sold my car. Scott knows all about it, he'll tell you what you need to know.88 Town Car (wrecked, for sale)
Walker OEM duals with muffler deletesComment
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the rear disc conversion is easy
you need to remove the axles, unbolt the drum setup and remove the e-brake cables, and bolt up the rear disc setup, hook up the fluid lines to the hoses and make some simple brackets, and hook up the rear disc emergency brake cables
1986 lincoln towncar signature series. 5.0 HO with thumper performance ported e7 heads, 1.7 roller rockers, warm air intake, 65mm throttle body, 1/2" intake spacer, ported intakes, 3.73 rear with trac lock, 98-02 front brake conversion, 92-97 rear disc conversion, 1" rear swaybar, 1 3/16" front swaybar, 16" wheels and tires, loud ass stereo system, badass cb, best time to date 15.94 at 87 mph. lots of mods in the works 221.8 rwhp 278 rwt
2006 Lincoln Town Car Signature. Stock for now
1989 Ford F-250 4x4 much much more to come, sefi converted so far.
1986 Toyota pickup with LSC wheels and 225/60/16 tires.
2008 Hyundai Elantra future Revcon toad
1987 TriBurner and 1986 Alaska stokers keeping me warm. (and some pesky oil heat)
please be patient, rebuilding an empire!
Comment
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Why would you need to remove the axles to do that?
2001 Ford Crown Victoria P71 - "The Fire Engine"
1985 Lincoln Town Car Signature Series
But God demonstrates his own love for us in this: While we were still sinners, Christ died for us. Romans 5:8Comment
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so you can remove the backing plates mang
1986 lincoln towncar signature series. 5.0 HO with thumper performance ported e7 heads, 1.7 roller rockers, warm air intake, 65mm throttle body, 1/2" intake spacer, ported intakes, 3.73 rear with trac lock, 98-02 front brake conversion, 92-97 rear disc conversion, 1" rear swaybar, 1 3/16" front swaybar, 16" wheels and tires, loud ass stereo system, badass cb, best time to date 15.94 at 87 mph. lots of mods in the works 221.8 rwhp 278 rwt
2006 Lincoln Town Car Signature. Stock for now
1989 Ford F-250 4x4 much much more to come, sefi converted so far.
1986 Toyota pickup with LSC wheels and 225/60/16 tires.
2008 Hyundai Elantra future Revcon toad
1987 TriBurner and 1986 Alaska stokers keeping me warm. (and some pesky oil heat)
please be patient, rebuilding an empire!
Comment
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Ahhh...just curious.
2001 Ford Crown Victoria P71 - "The Fire Engine"
1985 Lincoln Town Car Signature Series
But God demonstrates his own love for us in this: While we were still sinners, Christ died for us. Romans 5:8Comment
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Rear gears are fun. A stock HO in a big Crown Vic with 4.10 gears will pull to 'fun' levels...but yeah, I'm feeling your desire to squeak out a bit more. At this point, I'd go with the rest and say focus on improving some bits of the car and save up for a better engine if you're serious with it. An HO can only go so far in a big car...
~Adam
'85 2-Door Crown Victoria
302 HO, -0.022" E7 Heads, Weiand Dual Plane Intake, Edelbrock 1406 Carb, Mechanical Fuel Pump, HEI Distributor, 180* T-stat, Transgo Shift Kit, HO Governor, Lokar TV/Throttle Cable Setup, B&M Torq Master 2000 RPM Stall Converter, FRPP Trans Cooler, Mustang Shorty Headers, 2.25" Dual Exhaust, Flowtech H-pipe (no converters), Hooker AeroChamber Mufflers, Side-exit Exhaust w/ Chromed 2.5" Tips, '02 PI F/R Shocks, Cut 2004 PI Front Springs in the Rear, PI Rear Sway Bar, 17" SAP Wheels, 245/50/Z17 Michelin Pilot A/S Tires, Cold A/C, Cruise Control, 4.10 Rear End Gears, Trac Lok Diff.
'04 Crown Victoria LX Sport, '02 Jeep Liberty
'83 Suzuki GS 1100E Motorcycle[/color]Comment
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ho in a big car......my car and fordgirls car kick ass.....the vic is a freak as it has all stock unmodified parts
big cars rawk......let the panther power move you
1986 lincoln towncar signature series. 5.0 HO with thumper performance ported e7 heads, 1.7 roller rockers, warm air intake, 65mm throttle body, 1/2" intake spacer, ported intakes, 3.73 rear with trac lock, 98-02 front brake conversion, 92-97 rear disc conversion, 1" rear swaybar, 1 3/16" front swaybar, 16" wheels and tires, loud ass stereo system, badass cb, best time to date 15.94 at 87 mph. lots of mods in the works 221.8 rwhp 278 rwt
2006 Lincoln Town Car Signature. Stock for now
1989 Ford F-250 4x4 much much more to come, sefi converted so far.
1986 Toyota pickup with LSC wheels and 225/60/16 tires.
2008 Hyundai Elantra future Revcon toad
1987 TriBurner and 1986 Alaska stokers keeping me warm. (and some pesky oil heat)
please be patient, rebuilding an empire!
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