410 LA small block will not rev past 6000

Hello all,

I have a 1972 Demon 4 speed, 3.91 gears, with a LA 410 CID stroker, it's 12.3-1 Comp, Ported Eddy heads with 2.055" intake valves, Hughes 242/246 @0.050 cam with 0.587/0.592 lift with Hughes 1.6 shaft rockers, Hughes PN 1129 springs installed with 145# closed pressure and 360# open pressure. Eddy Performer RPM intake port-matched, TTI Step headers with dual 3" exhaust with X pipe and a Gen 1 FAST EZ EFI, FBO Limiter plate in the Dizzy running 20 deg initial advance with 30 deg...

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Author: admin