416 ls

[@kyleteal5888]

Sounds like a good derby motor

[@brysonwood8356]

Sounds great!

[@drjimjam1112]

Talk about your light flywheels!!!

[@jamielombardo5292]

That looks like a front motor mount from a 1950s truck

[@mrmechanic5347]

Just stay on it till Parts go flying everywhere

[@captnron59]

Nice. Is that one of those new Holley killers that someone else makes?

[@gsturnerjr]

Somebody about to go "what- why the carb?"

[@AaronKiss]

What fuel are you using?

[@003Anthy]

Sounds nasty

[@fastinradfordable]

Don’t run engines inside places made for humans

[@v4lhulme]

Looks like a good size shop, they will be fine. For all you know they have a large fan pulling in fresh air.

[@Geeds69]

More timing