Holley Systemax Intake

Green9550 · 02-11-2002, 07:28 PM

Does anyone happent to know the ont of the box flow #'s on the Holley Systmax EFI intake? Just wondering. Thanks.

-Billy

1BAD89 · 02-11-2002, 11:12 PM

Quote:

Spring Mods: AFR 165's, Extrude Honed Cobra intake, 1.7rr's, 65mm throttle body, 75mm MAF, 24# injectors, 190 lph intank, Kirban AFR.

Ditch the Extrude Honed Cobra intake, and get the Holley. Your going to spend the money on the high flowing heads, why not get high flowing intake to match, don't bottle all the extra hp up with the cobra.

exgmguy · 02-12-2002, 06:37 AM

I went from a GT40 with a ported lower to Systemax. Major upper RPM difference.

Green9550 · 02-12-2002, 08:27 AM

Well, I would ditch the intake but I like its looks and when Extrude Hone gets done with it, it will flow about 285-289cfm. I just wanted to know how a box stock Holley intake flowed out of the box.

I've never seen numbers on this intake and was just wondering if people knew.

02-11-2002, 07:28 PM	#1
Green9550 Resident Redneck Join Date: Jan 2002 Location: Cecil County, MD Posts: 165	Holley Systemax Intake Does anyone happent to know the ont of the box flow #'s on the Holley Systmax EFI intake? Just wondering. Thanks. -Billy __________________ 95' GT: 306, XL Ross Pistons, Ultra Lite H-beam Rods, Forged Scat Crank, 28oz Romac, 28oz JW flexplate, FTI ported RPM II intake, FTI ported AFR 165's, FTI custom cam, 75mm BBK Throttle body, 80mm Pro-M, 4800 PI stall, PA Super Comp AODE, Strange 33 spline race axles, Strange ultra lite spool, Motive lite 4.30's, Strange rear race brakes, Mega bite seniors, double adjustable uppers w/spherical bushings, Racecraft anti-roll bar, LPW rear end girdle, Metco d/s loop, A9L conversion, AFM PMS

02-12-2002, 08:27 AM	#4
Green9550 Resident Redneck Join Date: Jan 2002 Location: Cecil County, MD Posts: 165	Well, I would ditch the intake but I like its looks and when Extrude Hone gets done with it, it will flow about 285-289cfm. I just wanted to know how a box stock Holley intake flowed out of the box. I've never seen numbers on this intake and was just wondering if people knew. __________________ 95' GT: 306, XL Ross Pistons, Ultra Lite H-beam Rods, Forged Scat Crank, 28oz Romac, 28oz JW flexplate, FTI ported RPM II intake, FTI ported AFR 165's, FTI custom cam, 75mm BBK Throttle body, 80mm Pro-M, 4800 PI stall, PA Super Comp AODE, Strange 33 spline race axles, Strange ultra lite spool, Motive lite 4.30's, Strange rear race brakes, Mega bite seniors, double adjustable uppers w/spherical bushings, Racecraft anti-roll bar, LPW rear end girdle, Metco d/s loop, A9L conversion, AFM PMS

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02-12-2002, 06:37 AM	#3
exgmguy Registered Member Join Date: Feb 1999 Location: Utica, Michigan Posts: 2,631	I went from a GT40 with a ported lower to Systemax. Major upper RPM difference.