406 11-1 sbc

Built for my IMCA mod, but be great street stock open stock car type engine also! Very smooth hp and tq curves by design.. I ran it 6300-6500 rpm.


$5,000

406 11-1 sbc built by Hatterman Machine in Omaha. It has main studs, h brgs, scat 4340 crank, scat lw h beam rods, mahle flat top pistons, vortec 906 vortec heads, fereah hollow stem intake valves, tulip shaped exh valves, arp head studs. arp pro series rocker studs. ferea tool steel lightweight 55 gram lifters, custom cam, isky tool room stock diameter valve springs, comp tool steel lightweight ten degree retainers, ten degree machined locks, scorpion made in usa full roller rockers. edelbrock rpm air gap intake manifold. Ati balancer. Custom ground camshaft. Raced 10 nights on gas. Have dyno sheets for gas, alky and compared to crate. Exact same hp and tq curves as crate except plus 50 on alky. IS NOT PEAKY HARD TO DRIVE. $5000.


It has a solid lifter cam, don't ask for specs. THE motor is for SALE if you want to know anything more than in this add, then buy it and youll know it all.........

I also have a IMCA stock car spec intake for this will let it go with it. This would be a great open stock car, figure 8 motor or 350 cfm stock car motor.

I will sell the alky carb that is dyno tuned for it built by jdr. $1250 dyno time only. Gas carb same $1250. both are billet lw carbs. Also have ceramic coated schoenfeld long tube headers. $300