Need Stroker 416 INFORMATION ASAP

I am getting ready to build the stroker,it is a 69 340 block with .030 bore.My question is with Eagle H beam rods is there any clearance problems such as rod area and rod bolt hitting cam shaft internally or camshaft webbing cradles,also how much has to be taken off the bottom of the inside of the block for the 4" stroke crank with H beam rods. Would I be beter off using something other than H beam rods.Someone that has done this or has knowledge please fill me in.Also is there any other block work needed to complete this.I am ready to order the pistons and crank and just need to know what I am getting into before I make the purchase for such $$$ Parts.

Thanks

Bobby