slp runners
slp runners
I have a 88 Iroc with 5.7 ,all stock except for K & N's.I have a chance to get slp runners,will these runners be worth the time and effort on a stock setup.I probably will port plenum and get headers,but that would be about it. Thanks
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Joined: Jul 1999
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From: Key West, Florida!
Car: 89RSconvtZZ4TPI
Engine: ZZ4TPI
Transmission: 700R4 TRIPP TRANNY
Yes, they are worth the effort. They will move the power band a little higher and allow the engine to rev a little more. Get em cheap and it's a good mod. Porting the plenum and intake will help a lot.
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