Zillaguy Posted April 9, 2013 Report Posted April 9, 2013 Has anyone ever matched the piston windows to the intake ports? Quote
maskmanLS6 Posted April 9, 2013 Report Posted April 9, 2013 Ide like to know more about this myself. Quote
Zillaguy Posted April 9, 2013 Author Report Posted April 9, 2013 I think I could handle the job... Just would like to hear some specifics from someone who has done this.. Would you want it matched at TDC? If not where in the stroke does the piston need to be to match the windows with the intake port... I wouldn't want to take too much off the top, or bottom... just match them.. Quote
Jereme6655 Posted April 9, 2013 Report Posted April 9, 2013 a lot of us here don't advise it as it tends to make for weak pistons if you take just a little too much. Porting your motor will give you WAY more power. 1 Quote
m671054 Posted April 9, 2013 Report Posted April 9, 2013 Some bigger motor dont even have intake windows. dont waste your time. Quote
Colby Posted April 11, 2013 Report Posted April 11, 2013 gained almost 2 hp on a 4mil on pump gas by scribing on the pistons thought the intake ports and cutting .. never gave me any problems, never even worried about it.. but you CAN go to far very easily .. Quote
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