I have a 23* 410 motor .40 over with maybe 40 laps since brand new. has tons of power just selling to go asphalt racing.

-400 4 bolt main block .40 over
-steel world product heads ported and polished with matching intake done by abrams
-je flattop pistons
-eagle 3.750 stroke crank
-eagle rods
-malcuit roller cam
-crane roller rockers
-crower roller lifters
-clevite h bearings
-carter fuel pump
-stewart water pump
-mallory distributor
-arp head bolts
-chrome moly rings
-brass freeze plugs
-750 shane gas carb
really good parts here
$5000 o.b.o
call or txt anytime 3304016093