I have a new factory set of Mopar Performance heads w/ 2.02 intakes. They were factory bowl ported. I know that these castings were thin. Is there a factory porting template or tech sheet to guide me in the porting of these heads?
576 Head Porting
- Thread starter A/MP
- Start date
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Hum, I'll have to check my MP porting templates tomorrow for ya. There for thestock iron factory OE issued head. I'm not sure if that head is included. But I'll let ya know.
Though I PM'd A/MP the answer, since he PM'd me on this awhile back.)
I have found the templates and they list the following heads they were designed for;
"These templates can be used on the 360 swirl port heads,
P459269
P5249767
P5249574
OR the "308" & "576" castings.
Based on the stock 3/8" valve stems and the 1.88 / 1.60 valve sizes.
Being there based on the 1.88 valve size, this may be an issue for a 2.02 valve in the head. IDK, I'm not a head porter. Contact one if need be.
I have found the templates and they list the following heads they were designed for;
"These templates can be used on the 360 swirl port heads,
P459269
P5249767
P5249574
OR the "308" & "576" castings.
Based on the stock 3/8" valve stems and the 1.88 / 1.60 valve sizes.
Being there based on the 1.88 valve size, this may be an issue for a 2.02 valve in the head. IDK, I'm not a head porter. Contact one if need be.
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