GM Engine & Exhaust Performance EFI | GEN I/GEN II/GEN III/GEN IV Engines |Small Block | Big Block |

help picking a different cam.

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Jan 24, 2010 | 12:56 AM

#11

dirt track racer 81

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From: Hennessey, Oklahoma

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do the pistons have valve reliefs? anything mid 230s will be pull really hard up top.

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Old

Jan 24, 2010 | 12:45 PM

#12

silverado2000

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From: austin,texas

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yes the pistons do have valve reliefs.

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218222, 243, cam, guerra, heads, lsr277, motorsports, ported, procharged, speed, texas, tq, v2

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