How long have i got???
How long have i got???
im putting a performance 350 in my RS in place of the stock 305... its gonna be a big jump in power and i am worried about my transmission... my car has 71,8** miles on it.... w/ B&M shift kit, torque converter and replace the rear w/ POSI (any suggestions on what to replace it w/?)... soo any insight on how my trans is gonna hold up?
Joined: Mar 2000
Posts: 43,187
Likes: 42
From: Littleton, CO USA
Car: 82 Berlinetta/57 Bel Air
Engine: L92/LQ4 (both w/4" stroke)
Transmission: 4L80E/4L80E
Axle/Gears: 12B-3.73/9"-3.89
I'd guess you've got about 3 days...
Seriously, about the only thing you've got to worry about is the B&M kit. While you're getting ready to do the engine thing, get a hold of Dana at Pro Built for a proper Transgo kit. When you pull the engine, pull the tranny and put the kit in.
If you're happy with the current gear ratio you have, a Power Trax allows you to go posi without the expense of gear setup. If you're doing gears, might as well get a posi carrier to match your gear type (3-series, 2-series, etc.). Have the axle tubes welded full around, and put on a hard cover with bearing saddle support. That'll handle the typical hopped-up 350.
Seriously, about the only thing you've got to worry about is the B&M kit. While you're getting ready to do the engine thing, get a hold of Dana at Pro Built for a proper Transgo kit. When you pull the engine, pull the tranny and put the kit in.
If you're happy with the current gear ratio you have, a Power Trax allows you to go posi without the expense of gear setup. If you're doing gears, might as well get a posi carrier to match your gear type (3-series, 2-series, etc.). Have the axle tubes welded full around, and put on a hard cover with bearing saddle support. That'll handle the typical hopped-up 350.
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