mopar superstock only casting # 4532287

Jeff Teuton · 11-18-2008, 11:25 PM

I think 287 is the casting #.

Eric Merryfield · 11-19-2008, 10:10 AM

Quote:

Originally Posted by Jeff Teuton

I think 287 is the casting #.

After calling the MP tech line, I can confirm that yes 287 is the casting #

Kevin said that it has been used for 5 part # s over the years

Current part # P4529993

Which lead to the final question for the head guys, can you install smaller valves?

4529993 stage V for 2.14 intake and 1.81 exhaust,

The discontinued 4529992 was for the 2.08/1.74

Chris Hill · 11-19-2008, 10:53 AM

And we can't use these in stock because....

11-18-2008, 11:25 PM	#1
Jeff Teuton VIP Member Join Date: Jan 2002 Location: Houma, LA Posts: 2,717 Likes: 2 Liked 325 Times in 50 Posts	Re: mopar superstock only casting # 4532287 I think 287 is the casting #. __________________ Jeff Teuton 4022 STK

11-19-2008, 10:53 AM	#3
Chris Hill Senior Member Join Date: Jan 2002 Posts: 655 Likes: 8 Liked 244 Times in 26 Posts	Re: mopar superstock only casting # 4532287 And we can't use these in stock because.... __________________ Chris Hill https://ihmusedparts.com