which is better
Thread Starter
Junior Member
Joined: Apr 2006
Posts: 7
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From: lockport,il
Car: 89 formula
Engine: broken
Transmission: don't know
Axle/Gears: don't know
which is better
I want to know which is better tbi or tpi b/c my motor has a knock in it and i was thinking about puting a 350 tpi?
