500/500 stock heads until this weekend
527/584 last April dyno on stock heads and headers
I just rebuilt engine and have the trick flow heads/valve train. Will tune and dyno Saturday. I still have the stock cast headers... Im sure thats worth some HP since the RWHP is over 500 all ready.
14-15lbs boost
Then I will part with truck...... I cant take the ride and noise 24/7
(forum mods: I tried to upload dyno attachment but it blocks out new one and reverts to old dyno post from years ago)
MODS:
MMR 900HP block,Crower Hi-lift Stage II cams,L&M adjustable cam gear,JLP alluminum intake,Accufab TB,JLP Cold Induction,Dekka 60 injectors,twin 255 Fuel pumps,Accel COPs,Reichard Bbower spacer,Kenne Bell 2.3 with Magnum Powers Idler Bracket,Cobra WP,twin row radiator,F250 trans cooler mod,PI torque convertor, Brian's Truck built transmission,Carbon Fiber driveshaft, Bilstiens, slotted rotors, LFP traction bars, Bassani hi flow mids to Magnaflow, SS brake lines, Chickenears Twin Fan , AFCO interchiller, LFP E fan (2nd edition),JLP aluminum intercooler tank,Autometer boost guage, Aeroforce H/D Gauge , Pioneer AVCII , Alpine TV,Alpine speakers,two Bazooka subs,sound matting,stop theif door plates,satillite radio.