ZR-1 Net Registry Forums - View Single Post - How much variation in factory cam timing adjustment?

mike100 · 12-23-2014

Would there be any reason to keep the exhaust lobe center at 114 degrees as per the original early engine specs or maybe split the difference and put it at 112 deg?

(I'm leaning to use the 114/110 since it is well known to add area under the curve).

12-23-2014	#11
mike100 Join Date: Feb 2011 Location: San Marcos CA Posts: 1,786	Re: How much variation in factory cam timing adjustment? Would there be any reason to keep the exhaust lobe center at 114 degrees as per the original early engine specs or maybe split the difference and put it at 112 deg? (I'm leaning to use the 114/110 since it is well known to add area under the curve).