sounds like that's about a 45mm charger no? the HX is a 54mm. little too big imo. my buddy adn i are putting his extra SD motor in a 52 chevy, we are going to mess with that one quite a bit. prolly gonna use the HX under the kkk charger for a mild twin set up.

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83 300SD 226k virgin.

05 chevy duramax :bowdown:
air suspension + 500hp = fun for everyone

01 silverado 2wd 1500 5.9 cummins