87cc
New Member
- May 23, 2010
- 211
- Boat Info
- '87 230 cc
- Engines
- 5.7 Mercruiser, Alpha 1 / Gen 1, GLM alum exhaust manifolds & risers
I'm getting ready to do the drive maintenance on my Alpha one. I'm wondering how the quality of Sierra gaskets compares to the original MerCruiser gaskets. I see that Overton's carries the Sierra w/ free shipping.