hello, i have a set of mopar stage six heads and i was thinking about purchasing offset intake rockers and going to a max wedge size intake port. anyone have any advice or suggestions for this modification? worthwhile? caveats? any issues with oil feed through head? does this need to have offset roller lifters to work? motor is 431 inch b block, 10.5 compression, solid cam, street/strip 65 coronet. thanks!

If they are standard port you can take them to max wedge size and still use a standard offset rocker--that is exactly what i have.

I sent mine to T&D and got them to make a set of rockers for mine?
I used longer Manley valves made for the Indy head. Still porting them, not finished yet....

I think for what you have the standard H/S's will work. That's what is on mine.

I use Hughes Engine roller rockers standard on my Stage VI heads..

Here's some Mopar Performance Stage VI rockers on clearance sale at 440 Source...

http://store.440source.com/CLEARANCE-ITEMS/products/164/