Re: OEM vs Aftermarket
On the exhaust manifolds, you can go with Osco, Barr which are made in USA, then there is GLM, HGE, which is made in China, Sieria Brand manifolds I don't know where they are made, I have HGE manifolds on my boat, and they fit my Volvo SBC perfectly,and had no problems when running the boat, if I can get 4-5 years out of them, I'll be happy, the engine water pump, I used Sieria brand water pump, haven't had any problems, I've bought all of this from E-bay and have been happy with the venders