The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - Potential Build, Destroked Aluminum 5.3 to 4.8, IR Intake, 8500 RPM

BigDan3131 · 05-15-2012, 02:27 AM

I think the only problem will be in finding an intake for your Webers. Your not the only one looking for mileage, except I will be swapping the 4.8 into my S10. I will leave it bone stock and just switch to a carb built just for it by either the Carb Shop or SMI.

05-15-2012, 02:27 AM	#4
BigDan3131 Registered User Join Date: Jun 2006 Location: Maple Valley, WA Posts: 1,913	Re: Potential Build, Destroked Aluminum 5.3 to 4.8, IR Intake, 8500 RPM I think the only problem will be in finding an intake for your Webers. Your not the only one looking for mileage, except I will be swapping the 4.8 into my S10. I will leave it bone stock and just switch to a carb built just for it by either the Carb Shop or SMI.