Has anyone tried the new Edelbrock heads with stock or slightly higher compression pistons? They advertise that the heads will increase compression ratio to 9.5:1 which would work not too bad for my LPG application and the cost of cast pistons verses having to go with forged pistons to get higher compression may be worth the benefits that the aluminum heads with give me. What benefits would I get going this route vs. high compression forged pistons and the stock heads?
Any ideas or thoughts out there on this one?