The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - Wilwood front breaks 13.06 or 12.19 Rotors?

vin63 · 01-08-2024, 08:43 PM

What are you doing with your truck? Are you autocrossing, or doing a lot of road course racing? If you are, the 13" rotors will help with repeatable hard braking and heat dispersion.

I just use my truck for street use and I run 12" rotors on my C10 with no power assist and the braking is on par with any street vehicle of equal weight that I've driven. I've run this front brake setup for almost 20 years.

01-08-2024, 08:43 PM	#2
vin63 It's Better With Nitro Join Date: Apr 2008 Location: Chino Hills, CA Posts: 2,261	Re: Wilwood front breaks 13.06 or 12.19 Rotors? What are you doing with your truck? Are you autocrossing, or doing a lot of road course racing? If you are, the 13" rotors will help with repeatable hard braking and heat dispersion. I just use my truck for street use and I run 12" rotors on my C10 with no power assist and the braking is on par with any street vehicle of equal weight that I've driven. I've run this front brake setup for almost 20 years. Attached Images __________________ 1963 C-10: Deluxe-optioned cab, shortbed, fleetside Pontiac 462 ci, Kauffman D-Port alum. heads 4L80E, narrowed sheetmetal Ford 9-inch Tubular front and rear suspension Custom 6-piston front disc and 4-piston rear disc brakes Last edited by vin63; 01-08-2024 at 08:53 PM.