Eddy heads on 416 stroker question

Edelbrock don't know jack about your combo. Your better off getting info here than asking them. Their information already had you going down the wrong path. The guys here straightened that out pretty darn quick for you.

I too will take the 40-50hp for less dollars. I have a fresh set of the 60779 heads ported that flow 300cfm on my parts shelf for 2 years now and I still have not used them. Eventually I will on something.

That is pretty good flow or a generous bench. MRL only got 280 out of mine.

To the OP, I have a spare set of gold colored rockers on shafts that you can buy for $50 shipped. 2 of the rockers look like they were run with the adjustments loose as it appears that the pushrods ate into the bottom of the rockers where the adjuster is. Shouldn't hurt anything. You will need to buy a hold down kit like the one Hughes sells.

Also, the best geometry article I have seen yet is:

[ame]http://www.hughesengines.com/Upload/productInstructions/LengthCheckerDec2012.pdf[/ame]