The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - 250 Inline 6 Performance Build Q's---Hello Brad---

brendonak · 01-15-2009, 03:03 PM

Thats great! I bet they sound badass!

I've heard that long tube headers are the only headers to actually give you hp gains, whereas short tube headers are only for sound. True?

01-15-2009, 03:03 PM	#36
brendonak Registered User Join Date: Jan 2006 Location: salem oregon Posts: 117	Re: 250 Inline 6 Performance Build Q's---Hello Brad--- Thats great! I bet they sound badass! I've heard that long tube headers are the only headers to actually give you hp gains, whereas short tube headers are only for sound. True?