Greetings, I just installed a set of SVE heads, with 1.6 scorpion rockers, FRPP lifters, hardened pushrods, and a summit harmonic balancer, I already put a E303, Mallory dist., and a Edelbrock perf. Intake., I set timing @ 0* on the balancer on compression, aligned dist. @ 10* mark on block and rotor @ 12 o'clock! The summit balancer has 3 sets of marks, set the balancer @ 0*, 10*, 20* and no matter what I do engine is hard to start and when it does it has no power and pops like crazy!!!, please help!