Cleaning out the garage (wife insisted) and have some exhaust parts that was on my 87. It includes the Y pipe to the manifolds on a 350SBC & exits at 3", and a 3" dual chrome tip resonator. FREE I also have a pair of stainless steel OEM exhaust manifolds for a BBC. Was told they came out of an 86 BBC 1 ton 4x4. I do know that they fit my 427 and worked fine with a hydro clutch and single 3" exhaust. I just went with Thorley's Tri-Y's and a full dual 2 1/2" exhaust system. I want $30 + ride for manifolds.