What does everyone think is better for a racing engine?Cast W2 heads or the Eddy RPM aluminum heads?I was talking to an old friend(engine machinist)and he was telling me to go with some cast heads,he said the aluminum ones don,t like the heat(crack)when put on a cast block.I,m thinking about building another stroker motor,but need some other opinions on the cast (W2) heads.Any help?Thanks.
P.S Everyone is entitled to their own opinion.:toothy10:
P.S Everyone is entitled to their own opinion.:toothy10:
