its depressing how someone even related the boat anchor head cracking e series to the bulletproof ga series engines. The ga16, although no rocket, is a bulletproof beast rarely giving issues. 120hp out of the models fitted to n15 or 110hp in the n14 models. I personally wouldnt custom fit one into a datsun due to the lack of performance parts. good engine but leave them in the sentras. It also doesnt help the lack of a factory rwd option.