Indy 440-S/R Head Question

[Bstoker87]

I though I traded for a set of Indy 440-1, but it turns out they are 440-S/R heads according to Indy. This actually seems like a better deal for as far as standard style rocker arms, no specific intake manifold etc.

My question is, does anyone have experience with these heads while using a hydraulic roller cam setup and possibly on a stroker?

Indy was helpfull with identifying the heads but not much beyond that which is understandable since I haven't spent a dime with them yet.

Any help is appreciated as I'm getting closer to dropping my engine stuff off at the machine shop to get it machined and assembled.

 

[Chryco Psycho]

More CI with the same size heads increases velocity & drivability so either the power will peak lower or they cam be ported to match what you want to do .
The fact that you are using a hyd roller is typical for street use build so that should also work .