I've got a 92 rs 5 speed camaro and i'll be dropping a rebuilt 350 in it and it will probably make around 320hp and 350 torque or so i'm guessing. My question is will the stock T-5 tranny be able to hold it or will I have to replace it? Cause that is a lot of money and a PITA. Thanks

 

It will hold if you drive like my grandma. With some serious gear banging and flat shifting you'll rip it to shreds.

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'88 IROC TPI 355, '69 truck 4-bolt, fully balanced, 9.75:1 compression, fully ported '70 truck heads(for now), Harland Sharp 1.6 Roller Rockers, Comp Cams CS 252AH-12, ported '86 TPI converted to speed density, Crane AFPR, Flowmaster 3in. exhaust, Edelbrock TES headers, all emissions equipment is still intact, plan on burning my own chips, many more mods and parts on the way as time and money permits =(
Best E.T. with TBI 305: 16.11 @ 82mph
Haven't been to track with new motor
If you have any questions on converting from TBI to TPI email me at jdkchevy70@yahoo.com
In memory of Dale Earnhardt, I'll miss cheering for that black #3 on raceday!!!

 

It will likely last for a little while on street tires but don't put slicks on it. You're also going to greatly increase the failure rate. It won't last a great while but it won't blow up either.