DynoSim combinations
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===355 SBC street motor, budget build=== | ===355 SBC street motor, budget build=== | ||
| − | *Block: '68-'86 Chevy 350 Gen I bored +0.030". Check main bearing bore for round and parallel, align hone or align bore | + | *Block: '68-'86 Chevy 350 Gen I bored +0.030". Check main bearing bore for round and parallel, align hone or align bore as necessary to correct the bores and insure they are ''round''. Once the main bores are done, register the block from the main saddle and cut the block decks to square the block up and set the squish where you want it. Don't try to cut corners here, this lays the foundation for the work and parts to come. |
| − | *Crank | + | *Crank is the stock 350, 3.48" stroke, 2.450" main journal diameter. |
| − | * | + | *[http://www.competitionproducts.com/Custom-Rebuilt-GM-Rod-Chev-350-LJ/productinfo/804335/ Rebuilt rods] are sufficient for this build. If using an existing set of stock rods, ARP hardware and resizing is recommended. |
**Scat makes a decent set of [http://www.summitracing.com/parts/SCA-25700P/ 5.7" forged rods] that are affordable. | **Scat makes a decent set of [http://www.summitracing.com/parts/SCA-25700P/ 5.7" forged rods] that are affordable. | ||
*Pistons: [http://www.kb-silvolite.com/kb_car/performance.php?action=details&P_id=155 Keith Black hypereutectic], p/n KB193, 12cc D-cup, 5/64,5/64,3/16 rings. 1.561" compression height. Gap top ring 0.026", second ring 0.018". | *Pistons: [http://www.kb-silvolite.com/kb_car/performance.php?action=details&P_id=155 Keith Black hypereutectic], p/n KB193, 12cc D-cup, 5/64,5/64,3/16 rings. 1.561" compression height. Gap top ring 0.026", second ring 0.018". | ||
| − | * | + | *[http://www.competitionproducts.com/RHS-ProTorker-Vortec-Cast-Iron-Head-170cc_64cc-Bare-Each/productinfo/RHS12410/ RHS Pro Torquer Vortec] heads, p/n 12410, 2.02" intake, 1.60" exhaust. These heads will accept either conventional or Vortec type intake manifolds, they are drilled and tapped for both types. More on using an early style intake on a Vortec style head can be seen [http://www.crankshaftcoalition.com/wiki/Intake_manifold#Using_an_early_style_intake_on_an_aftermarket_Vortec-type_head '''here''']. |
*Intake manifold: Dual plane, highrise such as the Edelbrock RPM p/n 7101, Weiand Stealth p/n 8016, Holley p/n 300-36 or Professional Products Typhoon. Check ebay and craigslist for used manifolds if your budget is tight. | *Intake manifold: Dual plane, highrise such as the Edelbrock RPM p/n 7101, Weiand Stealth p/n 8016, Holley p/n 300-36 or Professional Products Typhoon. Check ebay and craigslist for used manifolds if your budget is tight. | ||
*Carburetor: Vacuum secondaries 750 CFM. | *Carburetor: Vacuum secondaries 750 CFM. | ||
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