Do You think 50 off the head is too much to start with.
AR 3910x is the plug they sent me, is the 11 a colder plug? I have a machinist Freind kinda, taking head to him 40 off 10 head gasket, what you thinkOn the spark plug Autolite AR 3911 is the plug I like. AR3910X is a popular plug also.
On the spark plug Autolite AR 3911 is the plug I like. AR3910X is a popular plug also.
I did investigate and this is what I found.Wiseco has a flattop heavy duty piston that the man called a drop in, .490 wristpin but standard length so I’m going with that and the 40 off head. When you say high octane over 92The hemi flat top is shorter than a non hemi. You will have to do a little research to find the right combination to get a flattop in it. I milled the head on my grandsons non hemi off road kart. Did not work good, had to run high octane fuel and the piston would break after a short time. I would sand off the short turn radius in the head , put it on the kart and run it. If you need more low end put more gear in it.
Well if you need more low-end power maybe a torque converter would be good Super 30-75 Jugg-A-Verter that's the link for one from go power sportsThis is for fun, trail ride mainly, but do need more low end power..just put taller flattop in, thinking of lite port and jet change. This is on a Baja doodle, so I don’t need top end,,well just when those pesky kids come around.