| Known good engine combo's dyno proven |
| Page 3 |
| Ford 460 Block 500CI, SCJ iron intake and Truck manifolds. 460 Ford Bored .030� Over Manley Steel H-Beam Rods 6.535� Long ARP Rod Bolts TRW Pistons Cut Flush W/Block Deck @ TDC (Forged) Steele Crank (4.125� Stroke) Crank Bearings Are Standard 454 Chevy Main Bearings Are 0.010� under (Ford) Mains Use Standard Ford Bolts Rods and Mains Assembled W/ .003� Clearance Total Seal Rings (For Supercharged/Nitro) Lunati #00096 Cam Grind# BM-II Serial# MSFO-3761 Use Fel-Pro Perma-Torque Head Gaskets Harland Sharp Roller Rockers 1.85:1 instead of 1.73:1 Trick Flow Push Rods Hardened/One Piece Factory IRON SCJ Intake SCJ Stainless Valves With “DOVE� Heads, Compression Ratio is 10.8:1 Total CC’s Are 24 @ TDC Total Volume On Pistons Cam Specs Ex Opens 49 Deg BBDC Ex Closes –5 ATDC Intake Opens 0 Deg BTDC Intake Closes 34 Deg ABDC Duration @ 0.050� 214 Deg Intake/ 224 Deg Exhaust Adertised Duration 280 Deg Intake / 290 Deg. Exhaust Lift @ Valve Is 0.516� |
| Everything else stayed the same aside from swapping the ex rockers from the previously mentioned 1.85:1 ratio to the 1.73:1 ratio. This was do to the fact that the new cam here would not allow us 0.080� clearance on the piston, so to get back to the safe zone, we did that rocker swap. This combo is still in the brown truck today and runs a consistent 6500- 7000 RPM on the track with 33� tires. The 385 rear wheel HP is most likely in a range of 550-570 FWHP. Dove heads and port plates. This is a proven winner on the street legal pulling tracks. It carries the 2002 Ohio trophy and Jacket :] OK, headers are STAHL 2.25� primary fenderwell. MPG Port plates Wiend Stealth SCJ intake with no porting, just gasket match. Cam Research Cam is as follows: Part # CR290M, Serial # C-30-V.o Valve Lash 0.025� Lift is .648 in/ex Adv duration 290/295 Duration @ .050� 246/252 Valve timing Intake opens 13 BTDC closes 53 ABDC Ex opens 56 BBDC and closes 16 ATDC Lobe lift is .350� in/ex, Lobe sep is 110 degrees. Spring Installed Ht. 1.880� and 120 lbs Spring Open Ht 1.200� and 325 lbs Cam Research is in my opinion the ONLY place to get a bbf cam. Just ask my 2002 competitors…lol…I took the points champion trophy and check. This year my black truck with a cam research solid roller took the points championship. |
| This engine combo is from a forum member who wishes to remain incognito... Thank for sharing though... |
