03-07-2008, 01:32 AM
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| Senior Member
Join Date: Jan 2006 Location: waco,texas
Posts: 371
Car: 1991 Pontiac Firebird Engine: 383 LT1 Transmission: built 700r4 and fuddle 3500stall Axle/Gears: 4th gen 3.42 auburn | ls1 lifters in lt1???
| I got a set of Ls7 lifters part number 17122490 the part for the kit that they are sold in is 12499225. will these work in an lt1 motor? i know they are physically the same size but ive read things about different spring cup sizes and travel and all that. Im running stock size 7.2 rods on it and wanted to make sure this will work before i install them.... A buddy told me they will and i believed it at the time but im kinda doubting his knowledg at this point. | | |
__________________ Balanced 383 LT1, P&P stock Aluminum heads, Edelbrock avs carb, lt1 Extreme cam 236/242 .520/.540 on a 112lsa, prw SS roller rockers, hedman lts, 2.5" true duals dumped with h pipe, built 700r4 and 10" 3500 stall fuddle converter, aluminum driveshaft.  |
 
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