Hi,
Mind if I ask about the cast aluminum exhaust mainfolds and risers by GLM? These would be used for a 2000 350cid 5.7LX. It's time to replace and was just wondering. Otherwise, can I replace my existing manifolds with the Sierra Brand cast iron manifolds and risers?
Thanks
Rich
Mind if I ask about the cast aluminum exhaust mainfolds and risers by GLM? These would be used for a 2000 350cid 5.7LX. It's time to replace and was just wondering. Otherwise, can I replace my existing manifolds with the Sierra Brand cast iron manifolds and risers?
Thanks
Rich