I ordered this cam today, and ordered it with 7.40 pushrods?
But reading around, some people say 7.400' should be used if the heads are milled, and 7.425 if the heads are not milled.
My heads would remain stock with no milling/porting,etc, and i also ordered the TSP DOD delete with the LS7 lifters, question is, and i know people would say is better to check the size when installing the items (I'll have a shop do this since i don't have the skills), would be better to have 7.400 or 7.425 to start off? I thought the LS7 lifter were shorter by 0.50 when compared to LS1 lifter or our lifters for example. I've emailed TSP to ask, but it's too late for a response now, what do you guys recommend ? or maybe i'm worrying about it too much ?
Thanks a lot.