We are pleased to now carry products from Dougherty Racing Cams!
DRC camshaft for 1966 thru 1977 Porsche 911 engines.
Fits 2.0 thru 2.7 engines. Fits early 1967 thru 1977 by swapping to the later bolt and washer for the timing gear. Camshaft profiles with a *** symbol will not clear factory style pistons. All profiles clear aftermarket pistons with deep valve pockets. Find desired profile in drop down menu.
Specifications can be found here http://drcamshafts.com/911profiles.htm
Some late 1976-1977 cam carriers have the 4th camshaft journal. This journal needs to be drilled for oiling when used with new 47mm camshafts. (Casting 901-105-111-1R)
As these items are made to order, please allow 4 weeks for production and delivery.