512 CI P-51 Heads

Dove Block filled to water pump holes.
Canton Girdle and Windage Tray.
Eagle Cast Steel Crank 4.14" Stroke.
6.7" Eagle H-Beam Rods
SRP Flat Top Pistons
Kaase P-51 Heads out of the box.
Jomar Girdle, Lunati Roller Rockers
Comp Roller 260 and 266 @.050" .678" and .689" Lift
Edelbrock Victor 4150 modified for Dominator Flange
1/2" 4 hole spacer
1050 Dominator Carb #8896
3500 lb. '64 Fairlane Wide Ratio Rollerized C-6 Footbrake Car 4.11 Gear
Best ET 10.04 @ 134 mph. With new UCC 9" converter.

do you think you are on the border with that crank or not

I shift at 6600 RPM to try to keep it safe. I started collecting parts for this motor about 6 years ago and the crank and rods were the first thing I bought. At that time I wasn't planning on using P-51's. They didn't have all of the forged crank offerings that are available today. If I was starting over I'd probably go with a 4340 forged deal but so far I've got about 50 passes on this one and its doing fine. When I freshen it up I may switch to a forged piece but right now this one will have to last for awhile.

i ran a cast scat and had good luck.i turned it 6600 to sold it and the guy suck nano with 250 on it and broke it in 5 pieces.i was just wondering how much hp your making cause i know those heads can make serious power.i told him he was on the border but he one of them hardheads but he knows now and said he wish he would have left the nano and nitrous alone.