383 swap
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383 vortec high compression
I am building myself a 383 Stroker and wanted to run a set of 96 L31 Vortec heads on top of it because I have heard they have way better flow than any other stock head for a small block. Its supposed to be a cheep hp swap (around a 40 hp gain I have been told) Well I have been doing some...- Preston Tucker
- Thread
- 383 stroker 383 swap crank swap engine build high compression high octane k20 l31 small block vortec
- Replies: 24
- Forum: Engine & Performance
