Spent the day getting ready for our local antique pull today and
got to thinking. How much horsepower will a COM hold? I
have access to a 800 that needs an overhaul. Would it be
feasible to bore the 267 block to accept 504 sleeves and build
a 336? Would the 267 heads be a limitation or should a
person swap them for better heads? What kind of numbers
will a non turbo 336 make?
got to thinking. How much horsepower will a COM hold? I
have access to a 800 that needs an overhaul. Would it be
feasible to bore the 267 block to accept 504 sleeves and build
a 336? Would the 267 heads be a limitation or should a
person swap them for better heads? What kind of numbers
will a non turbo 336 make?