Its a stock block , it has SKunk2 valvetrain, no its not a BUILT motor.
It has OEM:
Rods
Pistons
Headgasket
Bearings
Headstuds
Crankshaft
Furthermore , my claim of 700-800rpms being off on my tach is about right although with higher RPMs the gap widens. Basically my motor revs faster than the tach can read out, then output that signal to my tach. Hence why i have to convert to Electronic speedo.
It could be as much as 1000rpm off for all i know, i just know that based on the time i dynoed, it was around 700-800 according to what scotty and i were seeing on the logs





