Just put a 421 cub togther going to run alky ring gap was .013. Domes are 18 cool head. Sea level around 1300 i only have 150 psi. I know i need more then that what you think could be my problem
Any one ever had a problem with a pingal valve leaking????? I am running meth threw my banshee and the pingal wont stop the fuel from coming out when shut off slows down but not all the way. Some help would be great