I am prob gonna have that shop reflash my verado ECM to a 275
Verado from current OEM 250, since am out of warranty. Yeah, crazy engines! Note though he has things like a ligherweight balanced flywheel that can add HP, might be a short money add-on. Nice guy, no affiliation there whatsoever just called him yesterday and was chuckling at those videos.
Are you the same gman on another forum posts advice about spinning/jigging?