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Does anyone have any experience with these Patriot heads? I see that Super Chevy used them on their 496 that pumped out 598hp.

https://www.patriot-performance.com/xcart/product.php?productid=15&cat=33&page=1
hydraulic roller? what are specs of the cam?

either superchevy or hotrodding did a 496 test with peanut ports, edelbrock, tfs, dart, and one other one.

the peanuts did 520hp and 605 torque
the others were in the 596hp/620s torque range. the edelbrock was down by about 10hp

if the cam specs are similar it would mean the patriots are up there with some good heads.
 
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