I'd like to see a set of these RP heads.

non-RP over 365cfm and almost 3 inches of csa..

Thanks Gilberto

What about the 360-1 Raised Port, anybody?

INDY's site is neither current or SB friendly.

That picture Gilberto posted IS the raised port. All it is is, the regular port & they take .250" out of the roof. They are not thrilled about selling them to general public, as they have intake manifold fitment issues.

Even the original posters, dealer could not get him a set of RP's, so they won't even sell them to certain dealers apparently. Russ knows I like them & can make them work, so he still runs the program for me when I ask for it.

I've dynoed couple motors with them on, the extra CSA definitely moves the powerband up. The one basic 416, made peak TQ like 5700 or something silly.

my 360-1-245 cnc heads intake and t&d 1.6 rocker on shady dell bench 338 @650 and same on my mate bench ,wee stripped heads cleaning up castings and seat to port slight lip they went to 348 @650 .lost 15 cfm with intake,will play with that soon.

I misunderstood. I thought it was a true raised port. (floor and roof raised)



Maybe they could roll them to 10º before they put the bolt holes in.

Complications with manifold, was going to be my next question.

you need to start with something like this, so you can move the runner...fun fun fun..lol

Yeah right.........like I'd ever have access to anything that would make my life easier.