DynoSim combinations
From Crankshaft Coalition Wiki
m (→383 SBC stroker 485 hp/496 ft-lbs torque) |
m (Reverted edits by 71.236.213.218 (talk) to last revision by Cobalt327) |
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Flat tappet hydraulic cam, stock self aligning (SA) rockers, some head work for better springs. | Flat tappet hydraulic cam, stock self aligning (SA) rockers, some head work for better springs. | ||
| − | In this build, a tight budget is called for. To that end, use stock self aligning rockers. Lift is under a half inch, so the SA rockers should be OK. Check to see if using a -0.050" lock will be needed to insure the valve tip sticks up far enough above the retainer so that the retainer top surface doesn't get loaded by the side rails of the rail rockers. More on checking clearances, etc. under '''Resources''' | + | In this build, a tight budget is called for. To that end, use stock self aligning rockers. Lift is under a half inch, so the SA rockers should be OK. Check to see if using a -0.050" lock will be needed to insure the valve tip sticks up far enough above the retainer so that the retainer top surface doesn't get loaded by the side rails of the rail rockers. More info on checking clearances, etc. under [[DynoSim combinations#Resources|'''Resources''']]. |
*Bore the block 0.030", use [http://www.kb-silvolite.com/test/kb_car/performance.php?action=details&P_id=155 '''these'''] or similar 12cc dished pistons w/5.7 rods. | *Bore the block 0.030", use [http://www.kb-silvolite.com/test/kb_car/performance.php?action=details&P_id=155 '''these'''] or similar 12cc dished pistons w/5.7 rods. | ||
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*Makes 365 hp @ 5000 rpm with a double torque peak of 420 ft/lbs @ 3500 and 4000 rpm. Should make this power on regular pump gas without detonation and make for a real nice daily driver motor. | *Makes 365 hp @ 5000 rpm with a double torque peak of 420 ft/lbs @ 3500 and 4000 rpm. Should make this power on regular pump gas without detonation and make for a real nice daily driver motor. | ||
*The cam begins making power at 1200 rpm, so there's little need for a looser converter. A 2000 stall converter would be all that wouold be needed to keep the car from creeping at stoplights and also to get up into the 1500 rpm bottom range of the intake manifold at the hit of the throttle. | *The cam begins making power at 1200 rpm, so there's little need for a looser converter. A 2000 stall converter would be all that wouold be needed to keep the car from creeping at stoplights and also to get up into the 1500 rpm bottom range of the intake manifold at the hit of the throttle. | ||
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| + | ==Comp Cams free simulation program== | ||
| + | *[http://www.compcams.com/camquest/default.asp Camquest], Comp Cams engine simulation program | ||
==Resources== | ==Resources== | ||
| − | *[[Valve spring | + | *[[Valve spring tech]] |
*[[Valve train geometry]] | *[[Valve train geometry]] | ||
*[[Valve train points to check]] | *[[Valve train points to check]] | ||
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*[[Drilling steam holes in smallblock Chevy heads]] | *[[Drilling steam holes in smallblock Chevy heads]] | ||
*[[Camshaft install tips and tricks]] | *[[Camshaft install tips and tricks]] | ||
| − | *[[Computer dyno simulation and engine building software]] | + | *[[Computer dyno simulation and engine building software]]<br> |
| + | {{!}}Return to [[DynoSim combinations#350 SBC L31 heads|'''''350 SBC L31 heads''''']] | ||
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[[Category:General hotrodding]] | [[Category:General hotrodding]] | ||
[[Category:Engine]] | [[Category:Engine]] | ||
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