What psi might you expect out of the cylinders of a "stock" 280zx with Triple Mikunis. It has some kind od performance cam from Motorsport. It has the Hi-6 from Crane accel 8.8 Crane Coil. The psi is reading only 100 to 115. That's low right? I am told I should exoect it to be about 175-195 regardless of whether everything is installed correctly. I don't know alot about the car because I got it from a salvage last year. My motor man now says the 100 psi is way too low and wanted the lash specs for the specific cam that was installed but I don;t know exactly which was installed. How do I ID the cam? stamps on the ends? He thinks the thing is timed off the back of the cam instead of the proper way of reading the timing. The snow will be flying soon so the car is sleeping until about March. But when it gets warm again I will want to get it looked at again and fixed.
Advice any and all woudl be appreciated.
Tim
Advice any and all woudl be appreciated.
Tim