Novak 17.5 & 13.5 questions
i have been reading through alot of the threads trying to figure out some things on 17.5 & 13.5. i use them in trans am, 1/12 stock and ss, offroad.
17.5 first what is the timing at roughly in this motor? factory 10* and is the yellow ring one suppse to be able to change timing? if what to what(10* clockwise 1/16 15*)... related to that anybody know if the 4 cell gtb adds timing and if yes how much?? this maybe should have been the first question are there any marks for timing??
13.5 is the same questions for now.
looking for information.