Ok, I have a 96 auto engine and have put a 215hp 913 pump on it, I'm setting the timing to 16. 5 degrees, on the chart off piers website, for a 215hp pump it calculates out to 5. 7mm of plunger lift. My question is, is the plunger lift based on the pump or is it based on the engine.
Morph
Morph