Ok, I have some footage of my new 331 on the dyno. I will have to figure out how to get it up on here. Anyways the motor made 402HP with 400 Torque. Here's the combo;

Factory 5.0L roller block (.30 over)
Mahle forged pistons
Scat crank
Edelbrock RPM heads (mild port work)
Edelbrock RPM intake
Holley 650 DP
10.3 to 1 compression
280 comp roller cam (.560 lift)
Comp roller rockers
Hedman shorty headers
2.5 inch exhaust (H pipe)
MSD distributor, MSD coil, MSD 6AL box)
Powerbond SFI balancer
Engine fully balanced
Valley girdle and main girdle
ARP stud kit
Windage tray
HV oil pump/ARP hardened shaft
Moroso 9 qt pan

I installed this engine along with a lakewood scattersheild last week... What a pain in the ass. Still putting some miles on her. How does this combo look, Any comments?

Oh BTW - It's in a 65 falcon with a 4 spd and a 8.8 inch rearend with 3.73 posi, Slide a links ect.

Any ideas on what it will run in the 1/4? Thanks.