When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
2x2=4 degrees of overlap. Is that right? IF so its way under the normal amount you gave me. Thank for the info.
You got it, 4 degree's will give you a nice idle, but not head rattling/I can't use my AC lope. Now just look into lobe design (will not effect lope) and valve events and you'll confuse 99% of the world concerning design.