Heimedw
Well-Known Member
I did a 512ci stroker a few years ago from a 400 Chrysler. I had the engine Dyno and it was running a bit leaner on the right side over the left. Just wondering if this is a normal trait for a duel plane intake on bb mopar because of different intake runner length? Being on a dyno this was obviously at wot. When I check the plugs they definitely look like the right side runs leaner. Just wondering would it be worth offset jetting the right side to make them the same?