Hypereutectic Pistons Bad at Carlos Flack blog

Hypereutectic Pistons Bad. I use speed pro (federal mogul owned) hypereutectic pistons which use a normal top ring gap. They just don't react well to being abused. Hypereutectic pistons run a higher head temperature and therefore the top ring gap needs to be increased in order to allow for ring expansion. Certain hypereutectic pistons like the line of keith black (kb) pistons need a wide top ring gap to perform properly. Failure to provide sufficient top. I've never seen a problem with. Hypereutectic pistons will be fine with that setup. Engine was still running last we heard. What are your thoughts on speed pro vs kb hypereutectic pistons for street performance use, say around 450 to 475 hp. Shit we went 9.90's with a stock hyperutectic piston short block in a 93 coupe. With a performer cam, you'll be staying under 6k rpm, so that's not an issue. Hypereutectic pistons will work great, as long as the tune is good.

Failure to provide sufficient top. Hypereutectic pistons run a higher head temperature and therefore the top ring gap needs to be increased in order to allow for ring expansion. With a performer cam, you'll be staying under 6k rpm, so that's not an issue. Hypereutectic pistons will work great, as long as the tune is good. Certain hypereutectic pistons like the line of keith black (kb) pistons need a wide top ring gap to perform properly. What are your thoughts on speed pro vs kb hypereutectic pistons for street performance use, say around 450 to 475 hp. Shit we went 9.90's with a stock hyperutectic piston short block in a 93 coupe. I use speed pro (federal mogul owned) hypereutectic pistons which use a normal top ring gap. Hypereutectic pistons will be fine with that setup. I've never seen a problem with.

Sealed Power / SpeedPro Hypereutectic Pistons H1132CPA 4.8/5.3 Flat

Hypereutectic Pistons Bad They just don't react well to being abused. Hypereutectic pistons run a higher head temperature and therefore the top ring gap needs to be increased in order to allow for ring expansion. What are your thoughts on speed pro vs kb hypereutectic pistons for street performance use, say around 450 to 475 hp. With a performer cam, you'll be staying under 6k rpm, so that's not an issue. I use speed pro (federal mogul owned) hypereutectic pistons which use a normal top ring gap. I've never seen a problem with. Hypereutectic pistons will be fine with that setup. Shit we went 9.90's with a stock hyperutectic piston short block in a 93 coupe. They just don't react well to being abused. Engine was still running last we heard. Certain hypereutectic pistons like the line of keith black (kb) pistons need a wide top ring gap to perform properly. Hypereutectic pistons will work great, as long as the tune is good. Failure to provide sufficient top.