Hmm 2vbolt main, cast crank definitely a cruiser
Sent from my SCH-I545 using SoCal Jet Boats mobile app
I ran the piss out of a cast crank, 2 bolt main, 049 head motor for years and then circle raced it for a couple years.
Sold it to 2sav and he ran it for a little while then sold the motor with a boat...
You guys are falling asleep on these cast chevy parts.
What do I know though, my junk only runs reliably season after season....

-beerjet-