I got a 4 mil w a cool head and my domes had to be cut , I'm running stock jugs . I doubt domes come already cut . But that's why god put machine shops on the earth . Gotta stimulate the economy one dome at a time
I had cpi inframes and it had a unique sound , it stood out at the dunes , finally tore into it and found all the packing was gone . I repacked it and its not as loud but at least its right
I'm in az and finally decided to chrome my cpis , they were black before , and for them to strip the old ones and re chrome . I'm paying a lil less than 200.
I've always heard cdi s referred to as magic boxes . No tests to verify , only real way to test is to swap magic boxes with a known running one .
I'm sure other members mightve heard something else.
Cases and jugs ported, cool head , 4 mil . Sounds like I should play it safe and just spend the money on a tried and true gasket brand . No sense of having money in the engine and run sub par gaskets . I'll stick with the cometics