I do believe you will have the block clean up polish the heads to get some good flow. If you can strok it to a 393 and get a stroker kit. I have a set of trick flow rockers arms and pushrods BRAND NEW never used also if your interested.
I have a Ford 351W Block from a boat also. I'll like to know
Giving Away For FREE PM ME.
FREE 351 Block, 90,xxx miles (Non roller block)
FREE 94-98 GT Hood (red)