The only bummer to all of the fun in spec'ing out a roller cam, rockers, intake carb and exhaust is that I get to do it twice when you've got twins to upgrade. Two of everything to buy! But no one said boating was cheap.

Call UltraDyne "Bulletracing cams" and talk to Tim Goolsby He will dial you in Don't buy a cookie cutter camshaft thinking it will work do a custom grind for your set up. 662-893-5670

And go with a roller set up to get the most out of the camshaft you can A flat tappet non roller is a part of the pass and you will be loosing so much performance out it too.