I'm having my .055 over 440 put on the dyno this Friday. Let's have some fun and see who is the closest? Here are the build details.

440 .055 with Indy EZ-1

​75 440 Block .055 Over
Stock 440 Forged Crank, -.020/.020 on Rods and Mains
Indy EZ-1 Max Wedge Heads, 2.19/1.81

Intake Lift Flow Exhaust Lift Flow
.100 71.8 .100 59.3
.200 128.0 .200 96.7
.300 190.6 .300 130.7
.400 246.5 .400 158.0
.500 300.0 .500 183.8
.600 337.9 .600 200.7
.700 349.3 .700 213.6
.800 343.4 .800 221.1
Hughes 1.6-1 Rockers
Howards Cam Solid 720152-08
.656 Intake Lift, .662 Exhaust Lift, with 1.6 rocker
260 Intake Open @ 26, Close @ 54, @ .050
264 Exhaust Open @ 64, Close @ 20, @ .050 104 Center,
Comp Solid Lifters EDM, 2901-16
Indy Single Plane Manifold 4150
AED HPHO 750CFM I know this may be a bit small but I have already.
Firecore Billet Distributor FC-10008B (locked out)
JE SRP Forged Race Pistons .055 Flat 11.4-1 CR
Total Seal File Fit Rings, CR9190-130,
Eagle H Beam Rod, .990 Pin,
2" header with 3 1/2" collector.

I'd like to see 620 + but who knows?

PLACE YOUR BETS!!!!




1971 Plum Crazy Super Bee. 572 World Aluminum block with a Cope 727 & Dana 4.10 out back. 9.88 @ 138 with a 1.35 60 NA. Dialed back to 10.0’s. 4000 lbs with me in it.