| | Diy throttle body porting
Hello, any suggestions on "how to" correctly? Necessary precautions?
What grade sanding or stone to use for PORT AND POLISH? If done correctly what kind of gains?
THANKS IN ADVANCE
2000 SS B4C-N/A Balanced & Blue printed LS3 418 CI STROKER, Aeromotive fuel rail kit, 60LB Injectors, Walbro 255 lph fuel pump, Melling oil pump,Samco silicone hoses, Edelbrock 90mm TB, EAGLE Forged Internals, Kooks LT Headers, BMR K Member & Full Chassis upgrades, 4L60E Tranny B&M modded, Suspension-Tokico & BMR Springs, Fortified T/A Performance axle 3.73 ratio 10 bolt rear. Red Powder coated calipers.