I want some engine upgrade, hope You can help and share your expirience.
I have 1975 elite with 907 engine.
I want to upgrade cylinder head and do other upgrade for top of the engine.
Im not looking for competition set up but for some increase power about 20+ and more smooth torque characteristics and overall better engine performance like: good start, reliability ect.
I dont want to rebuild engine block and go for 2,2 and do turbo cause it looks out of my budget.
Compresion is: 12; 12,8; 11,3; 11,2 (bar). Engine was cold when checked and 3 and 4 c