? about the Holley SysteMAX II H/C/I

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07-05-2007, 07:21 AM

88natchback

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? about the Holley SysteMAX II H/C/I

I've heard all good things from yous guys in here about the combo and was just curious about numbers. Hp, and 1/4 times. Is it more of a high end or low end kit and how would it fair with a 5-6 psi supercharger?

07-06-2007, 01:56 AM

SoDakStang

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RE: ? about the Holley SysteMAX II H/C/I

I have the holley systemax II h/c/i. I think it's good kit. I have them ported and polished, 75mm throttle body and I'm making 325 wheel. A buddy has the same thing done ported and polished with a blower. He was running 10 3/4 lbs of boost and making upwards of 600 wheel.

07-06-2007, 02:19 AM

SoDakStang

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RE: ? about the Holley SysteMAX II H/C/I

Also i have 36lb injectors

07-06-2007, 03:39 AM

5pointslow91

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RE: ? about the Holley SysteMAX II H/C/I

i have the holley intake, and i like it

07-06-2007, 11:47 AM

disturbed471985

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RE: ? about the Holley SysteMAX II H/C/I

Dont buy a kit of any brand!!! Piece it together ull get more power and maybe save a buck or two!!

07-06-2007, 12:42 PM

ruger311

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RE: ? about the Holley SysteMAX II H/C/I

i have an edelbrock RPM II almost identical to the systemax and i love it, friend has the systemaxon his 306 V-1 S-trimmed and he lays down 506 @ 14#s