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| FPV1 |
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what pistons should i run for e series 5.0 block with gt40p heads?
i was thinking acl flat top race series but i could be wrong
_________________ EF XR8: Mild engine work = 298hp @ 5600rpm and 510nm @ 4200rpm...skids |
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| Jaysen |
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There is a bit more to piston choice than just the heads, although they do play a big part. What are your plans with the motor. ACL's arnt bad, but you can get better for a similar price
_________________ Dima, Mitch & Jay's RPD |
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| FPV1 |
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gt40p's, au intakes, big tb + maf, cam. im just not sure if flat tops will work well or not?
_________________ EF XR8: Mild engine work = 298hp @ 5600rpm and 510nm @ 4200rpm...skids |
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| Jaysen |
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Flat tops will normally give you the best burn, so if you can achieve the comp ratio you want, and the valve reliefs are in the correct spot/big enough, then they should suit what your looking for.
_________________ Dima, Mitch & Jay's RPD |
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| FPV1 |
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Jaysen wrote: Flat tops will normally give you the best burn, so if you can achieve the comp ratio you want, and the valve reliefs are in the correct spot/big enough, then they should suit what your looking for.
what do you mean about the valve reliefs?
_________________ EF XR8: Mild engine work = 298hp @ 5600rpm and 510nm @ 4200rpm...skids |
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| evilef |
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i have the acl, race series flat top pistons in mine. havnt had a problem, no oil burning like i was told could happen with the acl's.
just a bit noisy till they warm up. but i would recommend them |
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| FPV1 |
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evilef wrote: i have the acl, race series flat top pistons in mine. havnt had a problem, no oil burning like i was told could happen with the acl's.
just a bit noisy till they warm up. but i would recommend them thanx thats all i needed to know
_________________ EF XR8: Mild engine work = 298hp @ 5600rpm and 510nm @ 4200rpm...skids |
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