Chevy 305 engine
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==Overview== | ==Overview== | ||
| − | The Chevy | + | The Chevy 305 small block has got to be the Rodney Dangerfield of SBC engines. It is often given a bad rap as a performance engine and this causes would-be 305 engine builders to shy away from them. There are good reasons for this- mainly the ready availability of 4" bore blocks. But while the 305 ''does'' have a small bore (3.7 and the blocks are all 2-bolt bottom end, they are otherwise identical to the 350 SBC. |
Once the small bore is taken into account and properly dealt with by the choice of parts that will help the engine, instead of using a head with a too-large intake valve for instance, this engine can make the "magical" 1 hp/ci without a lot of effort. | Once the small bore is taken into account and properly dealt with by the choice of parts that will help the engine, instead of using a head with a too-large intake valve for instance, this engine can make the "magical" 1 hp/ci without a lot of effort. | ||
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===Aftermarket 305 heads=== | ===Aftermarket 305 heads=== | ||
| − | *[http://www.trickflow.com/ | + | *[http://www.trickflow.com/search.asp?N=400098+4294952110+4294934453+115+4294952012&autoview=sku Trick Flow Super 23 175 cylinder heads], 175cc intake port, 56cc nominal combustion chamber volume, 1.94" intake x 1.5" exhaust valves |
| − | *World SR | + | *World SR Torquer 305 (discontinued) |
==Block preparation== | ==Block preparation== | ||
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