The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - My 4/6" ECE lowering install thread

**johnmiller66** · 12-11-2016, 09:18 PM

ECE says a c notch is not required. I didn't notch mine. Driving with no load it's fine, but I put a complete small block motor in the back and it bottomed out when it hit a bump in the road.

12-11-2016, 09:18 PM	#171
johnmiller66 Active Member Join Date: Mar 2014 Location: Wichita Kansas Posts: 100	Re: My 4/6" ECE lowering install thread - 72 Shorty ECE says a c notch is not required. I didn't notch mine. Driving with no load it's fine, but I put a complete small block motor in the back and it bottomed out when it hit a bump in the road.