ok, so I'm gonna send off a set of 241 heads to get port/polished for a really good price. I was also told I could also get them milled some for no extra charge if I wanted.

Now I know milling the heads will up the compression. But it will also change the PTV clearance & pushrod length correct??

So tell me if this will work or not.

heads milled 10-20 with 7.4 pushrods & a 224/.581 114 cam??

I know it wouldn't be a drastic change, but it should give it a little edge if it would work without changing pushrod length or flycutting.

 

I would like to know as well. I had my heads milled 15 thousandths and I have 7.4 PRs and am looking to get the Patriot 226 cam.

 

Good more than just me need the info also. Someone out there, maybe a sponsor, has to be able to anwser this.