well, thats gonna be you, er Rick......
Originally posted by bnoon:
2.5 heads with 3L valves would need some extra chamber work. You have to eliminate all of the sharp edges and reshape the combustion chamber, especially if you remove the secondaries... N2O likes high compression, but it also likes to eat off sharp edges of soft aluminum heads... Just make sure whoever does your heads knows that you'll be running juice to be sure they remove all of the bad stuff...
