DynoSim combinations
m (→350 SBC dual four barrels: remove broken link) |
m (→383 SBC stroker 485 hp/496 ft-lbs torque) |
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| Line 75: | Line 75: | ||
*This uses a 350 block bored to size, a 3.750" stroke crank and 5.7" rods. Scat makes a cast crank and capscrew I-beam rods that will work here. Have your machine shop sonic test the cylinder walls for thickness if the bores need to go more than 0.030" over. Smokey Yunick used to recommend a minimum cylinder wall thickness of 0.135" after boring and honing. | *This uses a 350 block bored to size, a 3.750" stroke crank and 5.7" rods. Scat makes a cast crank and capscrew I-beam rods that will work here. Have your machine shop sonic test the cylinder walls for thickness if the bores need to go more than 0.030" over. Smokey Yunick used to recommend a minimum cylinder wall thickness of 0.135" after boring and honing. | ||
*Heads: Racing Head Service Pro Action 180, 72cc chambers, 2.02" intake, 1.60" exhaust. | *Heads: Racing Head Service Pro Action 180, 72cc chambers, 2.02" intake, 1.60" exhaust. | ||
| − | *Pistons: Keith Black hypereutectic #KB134, 7cc flat-top, 5/64 | + | *Pistons: Keith Black hypereutectic #KB134, 7cc flat-top, 5/64-5/64-3/16 rings, 1.433" compression height. |
*Intake manifold: Dual plane, highrise such as the Edelbrock RPM, Weiand Stealth or Professional Products Typhoon. | *Intake manifold: Dual plane, highrise such as the Edelbrock RPM, Weiand Stealth or Professional Products Typhoon. | ||
*Carburetor: 850 cfm vacuum secondary. | *Carburetor: 850 cfm vacuum secondary. | ||
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