x pipe h pipe on a 86 monte ss???
hey guys.
i have a 86 monte ss. 350 330hp 380 torque chey crate motor. with true dual exhaust pipes going to flow master 44. i was reading about the h pipe set up and x pipe set up. would i get the torque gains better with any of these rather than the true dual
i have a 86 monte ss. 350 330hp 380 torque chey crate motor. with true dual exhaust pipes going to flow master 44. i was reading about the h pipe set up and x pipe set up. would i get the torque gains better with any of these rather than the true dual



