Purchased a set of twin turbo manifolds with 2 rebuilt Garrett T-61
turbos and hardware for my W116 450SE (1976).
My engine was rebuilt a while back to stage 1,by Paeco.
Engine work done will handle the turbos and don't anticipate any
My questions are,what should the timing be retarded to and what should
I set the boost to (lbs)?Do you think I will need an adjustable fuel
Timing is set at TDC w/vacumm! TIA