305 to 383 TPI
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Junior Member
Joined: Feb 2006
Posts: 10
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Car: 1986 Trans Am
Engine: 305
Transmission: 700R4
305 to 383 TPI
Im getting rid of my 305 TPI and putting in a 383 stroker. I would like to reuse my TPI if i can, but would it be a better idea to use something else?
Junior Member
Joined: Feb 2006
Posts: 14
Likes: 0
From: Central Illinois
Car: 1988 Corvette Coupe
Engine: L98
Transmission: 700R4
Axle/Gears: 2.59:1 IRS
A stock TPI systems barely flows adequate air to a 350ci motor. I would at least get a high flow base and runners.
1. High flow base runners = good street combo
2. Superram setup = good street/strip combo
3. Miniram set = better street/strip setup.
I'm sure there are other opinons, this is just my .02
(I only say the minram is better because it's revs a little higher then the superram)
1. High flow base runners = good street combo
2. Superram setup = good street/strip combo
3. Miniram set = better street/strip setup.
I'm sure there are other opinons, this is just my .02
(I only say the minram is better because it's revs a little higher then the superram)
You could potentially reuse your TPI intake and just get higher lb/hr injectors, but like it was said above, the stock TPI unit just doesnt flow enough air. It can barely support a stock 350.
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Sanjay
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Aug 12, 2015 03:41 PM




