318 power?
Motors work better when all the parts are harmonious with each other. Like someone said, measure twice. Bigger ports don't always mean more power. It's all about pushing the piston down. Air and gas volume matched exactly to the rotating assembly and spark timing coupled with balancing. I'm guessing 280HP with that combo.
Motors work better when all the parts are harmonious with each other. Like someone said, measure twice. Bigger ports don't always mean more power. It's all about pushing the piston down. Air and gas volume matched exactly to the rotating assembly and spark timing coupled with balancing. I'm guessing 280HP with that combo.