fat_rew
Member
Registered: 10th Jan 06
Location: SHEFFIELD
User status: Offline
|
quote: Originally posted by d128mat
between a normal head on a c20xe and a coscast one??????
Coscast heads are made by cosworth, engineered better to give tougher stronger more durable material. In leamans terms - heads dont take up water and so hardly ever go porous. Other than that no a lot different, certainly no power gains. Think you can tell the difference between GM and coscast heads by a little circle near/underneath dizzy.
|