I started a swap on my 87 tbi truck cam is going to be 214/224 .443/.465 112. I have a basic vortec tune found on this site flashed to a chip, think this will allow the engine to run with this setup?
I started a swap on my 87 tbi truck cam is going to be 214/224 .443/.465 112. I have a basic vortec tune found on this site flashed to a chip, think this will allow the engine to run with this setup?
I think it should run but likely run rich, especially at idle.
Unless you have a set of vortec heads, it will suck. The timing tables will be all wrong
Square body stepsides forever!!!
Then it will actually run fair. It will take a tune to wake up though. Not a lot of lift, but enough duration you may need to bump idle.
Square body stepsides forever!!!
Which would be better for cam break in stock tune or the tune Dave W. Posted for vortecs?
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