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#6 |
Registered Member
Join Date: Mar 1999
Location: Jackson, LA
Posts: 264
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![]() i saw a few dyno test on a stock mustang with the 1.7 roller rockers. some gained up to 10 hp due to innaccuarcy of the stock arms and the additional lift provided by the 1.7's. but some lost hp due to worn out valve springs (valve float) from being worn out.
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GT-40X heads(58cc), Cobra upper and lower, 75 mm Bullet, Moroso fenderwell induction, FRPP 65mm TB, 24# injectors, black magic electric fan, phenolic spacer, 1.7 crane cobra roller rockers, crane 2031, BBK 1 5/8 equal length hearders, 2.5 inch off road pipe, 2.5 flowmaster catback, FMS 3.55 gears, T5-Z transmission, FRPP aluminum driveshaft, svo heavy duty clutch, mcleod bullet proff bellhousing, BBK adjustable cluth quadrant, hurst billet shifter, lakewood subframes, BBK strut tower brace, BBK 2pt lower cross bar, FMS 190 lph fuel pump, crane ps91 coil, FMS street pulleys, and 300+ race wires. All thanks goes to my wife sheri, jason, jeff, robby, my dad and all others you helped contribute. most importantly GOD!!! |
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Thread | Thread Starter | Forum | Replies | Last Post |
Roller rockers for stock heads | QuantumMotorsports | Windsor Power | 1 | 07-14-2003 03:15 PM |
Roller Rockers, bad? | HiFlow5 0 | Windsor Power | 1 | 04-14-2002 01:35 PM |
roller rockers | bobtodd | Windsor Power | 4 | 04-07-2002 01:34 PM |
reg rockers or roller rockers?? | Chevysucks | Windsor Power | 1 | 12-05-2001 08:17 PM |
Valve Springs & Roller Rockers | StreetStang37 | Windsor Power | 4 | 04-17-2001 03:54 AM |