replacing stock runners/intake/tb
Thread Starter
Joined: Feb 2004
Posts: 735
Likes: 7
From: San Diego, CA
Car: 89 GTA
Engine: 6.0L Procharged
Transmission: T-56
Axle/Gears: 4.10
replacing stock runners/intake/tb
I am having some vacuum leak problems with my stock tpi setup so I want to buy an aftermarket intake/runners/throttle body to put on my stock '87 305 TPI. Any suggestions to the least expensive aftermarket approach?
Joined: Jul 1999
Posts: 10,950
Likes: 26
From: Orange, SoCal
Car: 1990 Pontiac Trans Am
Engine: 355 TPI siamesed runners
Transmission: Tremec T56
Axle/Gears: 12-Bolt 3.73
Re: replacing stock runners/intake/tb
Edelbrock TPI intake manifold is the least expensive, unless you can find an Accel or TPIS one used.
Runners is up to you, anything you can find new or used, Accel, Edelbrock, SLP, AS&M.
Same with the throttle body, whatever you can find. Just make sure it comes with an air foil.
Runners is up to you, anything you can find new or used, Accel, Edelbrock, SLP, AS&M.
Same with the throttle body, whatever you can find. Just make sure it comes with an air foil.
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