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Old May 20th, 2008, 05:37 PM
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mybuick mybuick is offline
intercooled engines rule!
 
Join Date: Jul 2002
Location: mount prospect, IL
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Posts: 1,229
experiencing it currently

even though the trans in my gn is a 1986 na regal trans 200-4r. it is a 9by trans because when it was rebuilt in college it wouldnt shift when i built it like a brf trans. so after i found a 9by on the case and put the check balls in the 9by places then it shifted but at full throttle it wont upshift until i get off the gas then the rest of the shifts are fine at full throttle mostly its a 1-2 shift problem i have
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84 gn/ 87 engine
.030 109 ballanced, gt52 25#, msd 50# inj, all billet mains, bms rods, 8445 champion ported heads, comp cams .459 lift, champion intake, precision fm, accufb 70mm tb, 340 fp hotwired, tt 93 chip, 3 in mcale dp, hooker cat back, northern alum rad, b&m tranny cooler. all on 93 octane...

Last edited by mybuick : May 20th, 2008 at 05:43 PM.
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