I built a 470" a few years back..it lives in my 69 B'cuda with a 4spd and 3:73 gears...it's a street toy and hasn't been down the track. On a chassis dyno it made 420 whp@ 5500 rpm(can easily spin past that,I was being conservative) and 500+ ft lbs all the way up. It idles nicely at 900 rpm. Pulls hard through the mid range and RPMS quick!...BFG radial TAs don't stand a chance...lol!
Here's the list: 400 block at 4.375, Eagle 3.900 crank, Manley 6.76 rods, Diamond Pistons at 10.2:1 with OOTB Eddy heads, Comp street solid roller XR 280R 242/
[email protected] with .570/.576 lift,Comp rockers,Smith Bros. pushrods, Eddy Perf RPM intake and a Holley 800 DP. CPPA underchassis headers(much like TTI) with 3" exhaust to the rear bumper
Good luck with the build...these low deck strokers have tons of potential!!
