GMPP Heads
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From: Little Rhody
GMPP Heads I have been looking at heads and the GMPP heads keep coming around as a good possibility. The cam I have is 216/224 .583/.583. The GMPP heads have a large intake port volume, which I was concerned about but they seem to make good power down low as well when I did a search. This may well compliment my lower duration on the intake side of my cam.
Can anyone speak to how these heads perform in the low to mid-range? I like the fact they have the lighter valves and see that as an advantage.
Can anyone speak to how these heads perform in the low to mid-range? I like the fact they have the lighter valves and see that as an advantage.
Originally Posted by vettenuts
I have been looking at heads and the GMPP heads keep coming around as a good possibility. The cam I have is 216/224 .583/.583. The GMPP heads have a large intake port volume, which I was concerned about but they seem to make good power down low as well when I did a search. This may well compliment my lower duration on the intake side of my cam.
Can anyone speak to how these heads perform in the low to mid-range? I like the fact they have the lighter valves and see that as an advantage.
Can anyone speak to how these heads perform in the low to mid-range? I like the fact they have the lighter valves and see that as an advantage.
Almost as good as AFR 205 heads, just about $700 less.
