and what is your race weight? Dywayne could barely get that from my indy head. he found water twice on one head. he was glad to get them out of his shop.
It went a 9.73@135.05 mph with a .030 over 360 block and flat top pistons in the middle of Summer last year. The block is in real bad need of a bore job. It has 5 hard seasons on it at that size. I bought some VERY nice Wiseco pistons for it but my Son has it in his Duster for now. The new pistons are .060 over so I have to sonic check the block first.