well i just changed my mind again must sound like women well i just ordered a new head edelbrock proformer I did think about what u guys said about better to have 2 aluminum parts together expansion rate wil be the same as there is proff of head gasket issues on the 3.7 dont no why merc didnt just make one from the start costing would of played a big part so the project cost just stepped up another $700 when u deduct the price of rebuilding the old head getting the bigger chamber 93cc migh be still too much comp but the plan is to go zero deck hieght and macihe small dish on the piston top to get rite compression ratio well i have till november to finish it so i have time to save my some money well i could save $ 100 a week from not smoking but i dont see that happening
