Originally Posted By sr4440
I think if i went to a dyno and couldn't run my headers, my ignition system and use my timing light. I would find another dyno.

EVERY time i have changed headers, it has changed the engine output along with the tune up.


Joe



I agree 100%. If you don't test with the parts you run you are wasting your time, every time.

Just because you think it won't make it true. Horsepower is KING. To dispute this is stupid. C. Alston