305 to 350, TPI work on 350?
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Joined: Jul 1999
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305 to 350, TPI work on 350?
I'm retiring my rusty '89 RS, which has a 350 TBI in good shape.
I want to put the 350 into my '88 IROC, which has
a smokey 305 with TPI. I like the TPI.
Is the TPI adaptable to the 350?
Thanks!
Chuck
I want to put the 350 into my '88 IROC, which has
a smokey 305 with TPI. I like the TPI.
Is the TPI adaptable to the 350?
Thanks!
Chuck
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
Yes. Only differences between 305 TPI and 350 TPI are the knock sensor, injectors, and ECM tune.
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
305 TPI will bolt onto a 350 TBI longblock. The 350 TBI heads and cam will be lesser than a 350 TPI engine, but the 305 TPI will still work fine on a 350 longblock that was originally TBI, with the above changes.
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