RHS Indy 360 X Cylinder Heads

[1967DartGT]

I've seen the ads for these heads and they look great on paper. Just wondering if anyone has seen flow numbers for them or ir anybody has got them yet?

 

[AdamR]

I dont know anyone that has used them yet. I believe they are probably a reworked version of the Magnum head. Whats nice is you can get them with LA rocker gear, intake and valve cover bolt patterns.

 

[1967DartGT]

Adam,
I agree that it is nice that they have the LA version. I also like that they come fully prepped (multi angle intake and radiused exhaust) and the price is not outrageous for a bare head ($335).

 

[crackedback]

any pics of the new pieces or links to pictures?

Thanks

 

[1967DartGT]

http://www.compperformancegroupstor...?Store_Code=RH&Screen=CTGY&Category_Code=CHRY

 

[1967DartGT]

another

http://www.powerperformancenews.com/forum/rhs-indy-360-x-cylinder-heads-2101.html#post2230

 

[rumblefish360]

I posted about this the other day.

http://www.forabodiesonly.com/mopar/showthread.php?t=54532&highlight=Indy+360

 

[1967DartGT]

I posted about this the other day.

http://www.forabodiesonly.com/mopar/showthread.php?t=54532&highlight=Indy+360

Sorry, missed your post. Hope they get some flow numbers posted soon.

 

[bobscuda67]

It's nice that they come with pedestals for rocker shafts. I wish they had them when I bought my heads.

 

[360tripleblack7]

What intake and exhaust valves, valve locks and valve springs retainers these heads use???

Part number please...

Thanks...

 

[Cudafever]

I thought these were the same heads that Brian did for Mad Dart??????

RHS X ....and RHS indy 360 X are two different heads?????

 

[Cudafever]

Have i stumped Every One........:read2:

 

[Mad Dart]

Pretty sure they are the same. This thread is from Feb right before they hit the market.......

 

[JoeDust451]

I'm running a set of the MA-X, these heads flow pretty good OOTB, i got mine from Hughes for 875.00 complete, in stock form they'll support 450 hp, even with my very mild 360 magnum, its a screamer, & i'm only running a 2.76 gear & stock converter. They are well worth the $$$.

 

[bongy337]

Found this info regarding flow numbers for the RHS Head:

"We here at RHS have not done an official flow test on the heads, however INDY Cylinder heads did and these are the numbers they came up with. Again these numbers were not flow tested by RHS on our flow bench. "

Intake Exhaust
80.7 @ .100 75.6 @ .100
134.5 @ .200 135.4 @ .200
189.8 @ .300 174.8 @ .300
235.6 @ .400 193.7 @ .400
250.5 @ .450 196.8 @ .450
263.1 @ .500 198.4 @ .500
266.7 @ .550 198.4 @ .550
267.9 @ .600 196.8 @ .600

4.030 bore, 8mm stems 2.02 1.625 valves
__________________
Aaron Mick
Comp Performance Group
Technical Consultant