Want to Join This Forum? Click Here!
0 Members and 1 Guest are viewing this topic.
I couldn't agree with you more George, limiting the size engine you start with by horsepower is pretty lame because that rating is rather arbitrary.
AMEN BROTHER! the association i run in classes mowers by cubic inches. for ohv engines it is under 30" or 31"+. flatheads are stock or modified, opposed twins are 1 class and and the v-twins are broke down into 3 classes by size. so hp ratings here are a nil point.
No its maximum ci. and they pump them to verify what the cubic inch is. For example one class is 34 ci. I had a block done for a guy he is on here also, a 16 punched to 20hp pistons stock stroke and its just under 34 ci. They have to pass a blow test to verify there cubiuc inch. Very simple setup doesn't take no time and no tear down to achieve this simple test and its very accurate!!!