i have a 86 seville with a mercrusier 3.0l 140hp the intake and the riser are pretty rusted up, how can i remove all the rust ill replace it eventually.
i have a 86 seville with a mercrusier 3.0l 140hp the intake and the riser are pretty rusted up, how can i remove all the rust ill replace it eventually.
There's no safe way to remove rust from a riser/elbow. You can remove rust various ways......but there's no way to determine wall thickness. The riser or manifold can start leaking at any time and allow water back into the engine via an open exhaust valve after shutdown.
i have a 86 seville with a mercrusier 3.0l 140hp the intake and the riser are pretty rusted up, how can i remove all the rust ill replace it eventually.
