Stay TBI or no? if no, go TPI or Carb?
Thread Starter
Member

Joined: Feb 2012
Posts: 116
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From: Wisconsin
Car: 1991 Camaro RS
Transmission: 700R4
Stay TBI or no? if no, go TPI or Carb?
what sshould i do? my dads friend is giving me a free 305 engine and trans with 86,000 miles. before i put it in, im going to be doing work to it. should i leave it TBI? or convert? if i convert should i go TPI or Carb?
Thanks
Thanks
Joined: Nov 2008
Posts: 2,106
Likes: 181
From: Milwaukee
Car: 92 Firebird, 77 Trans Am SE, 86 Z28
Engine: 5.7 HSR, T/A 6.6, empty
Transmission: T-5, TH350, T-5
Axle/Gears: 3.08 posi, 3.23 posi, 3.23
Re: Stay TBI or no? if no, go TPI or Carb?
That's all up to you. I like all three for their own reasons. Each system has it's advantages and disadvantages. What are your plans for the car? I'm guessing since you're getting a 305 the you're just planning on making it a driver. In which case why change it then? Nothing wrong with TBI.
Thread Starter
Member

Joined: Feb 2012
Posts: 116
Likes: 0
From: Wisconsin
Car: 1991 Camaro RS
Transmission: 700R4
Re: Stay TBI or no? if no, go TPI or Carb?
That's all up to you. I like all three for their own reasons. Each system has it's advantages and disadvantages. What are your plans for the car? I'm guessing since you're getting a 305 the you're just planning on making it a driver. In which case why change it then? Nothing wrong with TBI.
Joined: Nov 2008
Posts: 2,106
Likes: 181
From: Milwaukee
Car: 92 Firebird, 77 Trans Am SE, 86 Z28
Engine: 5.7 HSR, T/A 6.6, empty
Transmission: T-5, TH350, T-5
Axle/Gears: 3.08 posi, 3.23 posi, 3.23
Re: Stay TBI or no? if no, go TPI or Carb?
Since you're thinking about changing engines in the future, personally I'd stick with the TBI for now. If you feel the performance isn't enough right away, go through the TBI board for upgrade suggestions. There are a lot of things you can do to make a TBI move. As time goes on you just may want to switch to a LSX or LTX in which case money you spend on induction now will be a waste.
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