spinelli006
New member
Ok I rebuilt my Chrysler 7.5hp its a 79 72h9b motor during the rebuild it got new crank seals and the head and block machined due to it being warped and new head gasket put it all together and now it only runs 2/3 to full throttle carb is clean and so on I hope u guys have a idea willing to try anything I'm running 93 oct with ams oil in it around 50:1 40:1 and plugs after I run it are a light brown off white I wanna say a little lean but don't think its a issue I add a touch of fuel and it chokes
Well hope my info helps I'll answer questions the best I can
Well hope my info helps I'll answer questions the best I can