ok so new motor is sitting in 110s or so heat went out to rotate it n it wont turn a friend said to get some marvel mystery oil and put just a tad on the cylinder wall what do u guys think??? also ive looking to do some fuel delivery upgrades and eyeballing the holley fuel pumps red and blue and dont know which i should pick up and last im gonna attempt to fix a crack in my sub floor and a nice gouge underneath on the bottom autozone has mat n resin for about 75$ or just the west brand rezin and hardner will be around 125$ or so whats the difference? is there a gel coat that u can brush or roll on thats good

Go do a YT vid search for glass install. I have used resin/hardener/glass from Home D... works just fine. Make sure you prep those areas right. The mystery oil...I add some to every tank full of gas(or auto trans fluid if out of mystery) and at the end of each season I pull carb off and feed it thru as well pull all plugs and give each cylinder a couple squirts. I have a carter rotary 6psi electric 1/4 npt and water fuel sep if your interested...send pm. This is safe for enclosed or not as it doesn't vent. If you have an enclosed engine bay you need a marine pump to run the vent up to carb. Almost all pumps vent and the marine style have a vent tube on.

after working with west marine epoxy resin, ill never use anything again. awesome AWESOME stuff.  so much better than that generic poly resin ive been using before.

Auto trans and mystery are bout same thing...

bump no thaughts on motor question