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Old 04-04-2018, 05:29 PM   #7
Pro-tuned
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Drives: 14 Camaro ZL1
Join Date: Apr 2015
Location: USA
Posts: 401
Quote:
Originally Posted by GT Kilr View Post
I just did Wiseco pistons with the HD wrist pin upgrade, Callies Compstar H beam rods, and ARP main/head studs to go along with those. For comparison, mine is seeing boost from two 62mm turbo's, and I have absolute confidence in it until 18psi or so. My engine guy set it up for 20psi but honestly at that point I still would worry more about the factory cylinder sleeves and core shift, before I would worry about the rods and pistons. I didn't see any point in stronger rods in a factory block scenario. My 2c
100% agree...
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