FOR SALE Mopar Performance M1 Intake NEW

[detroit_inc]

New in box Mopar Performance M1 intake manifold. Part number P4532599.
$350
Located in Brighton, MI 48114

 

[not so famous bob]

New in box Mopar Performance M1 intake manifold. Part number P4532599.
$350
Located in Brighton, MI 48114View attachment 1760877View attachment 1760878

standard port ??

 

[Jeff_383]

stage 6 version or standard RB?

 

[detroit_inc]

standard port ??

Yes.

 

[detroit_inc]

I believe this is needs to be used with Stage VI heads. $350 shipped to you.

 

[not so famous bob]

I believe this is needs to be used with Stage VI heads. $350 shipped to you.

stage 6 are max wedge arent they ??
my ports atre between max wedge and standard port...

 

[racingjim]

I bought an identical manifold with the same part number at a swap meet. It will not fit a RB engine. It is for the R (low deck) engine blocks with Stage VI heads only. In the day, the stage VI heads were the hot setup, but they required massive porting to get them to provide power. Now days, you can get heads that already have been CNC ported for much less than what was required to get the flow numbers racers wanted from the stage VI. I tried install on my 440 and it will not fit (with Edelbrock aluminum heads).

 

[168BTHPM]

A low deck block with Stage VI heads can use an RB intake. An RB block with Stage VI heads requires the Stage VI manifold or an RB manifold with spacers.

 

[168BTHPM]

stage 6 are max wedge arent they ??
my ports atre between max wedge and standard port...

Stage VI heads were made with both large (Max Wedge) ports and small (standard) port sizes. The intake in the OP is for standard port size Stage VI heads.

 

[detroit_inc]

 

[not so famous bob]

View attachment 1763128View attachment 1763129

Thanks , after more consideration , think I`ll stay with my reworked victor ,and see thru valley plate ...