NEW!! 2019 Hendren Racing Engines 604 Recommendations

[@mightyeagle]

Autolite all the way and maybe k & n oil filter

[@robbiejorgensen4142]

Will 91 or 93 octane pump gas hurt a crate engine? Or is it just less performance?

[@mightyeagle]

I would try using a restriction washer instead of no thermostat it will slow the water down a bit so it can be cooled