Flowmaster Dual Exhaust On A 1973 Chevy C10 - DIY Dual Exhaust Photo Gallery
1. The Hedman Hedders we installed onto our LS327/327 crate engine send the exhaust gases out of 3-inch-diameter ball-and-socket-type collectors. We'll start building our exhaust by bolting a pair of female sockets onto the header collectors. These particular sockets were left over from a previous install done at the shop.