Custom roller cam

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January 28th, 2019, 02:22 PM

DYSKIE

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Join Date: Jan 2012

Posts: 29

Custom roller cam

Thinking of roller cam with xe274h specs for 455 with 9.5+ cr., aftermarket intake manifold and headers. What performance would be?

January 28th, 2019, 04:35 PM

cutlassefi

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Location: Central Fl

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What Heads?

January 28th, 2019, 06:38 PM

truckman5000

W30

Join Date: Feb 2016

Location: Cape Cod Ma

Posts: 528

Was thinking the same thing,.
not to wiesle into your post.
but figured cutlass would look.

I have a old jm233....? Mondeo roller, ported f heads, and ported w30 intake, 488ci short block

January 29th, 2019, 02:03 PM

DYSKIE

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Join Date: Jan 2012

Posts: 29

Quote:

Originally Posted by cutlassefi

What Heads?

cast iron E head

January 30th, 2019, 06:39 PM

cutlassefi

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Join Date: Nov 2008

Location: Central Fl

Posts: 7,824

I'd do something around a 229/234 or @.050., maybe with lift in the low to mid .500's.
I offer Lunati Rollers if you're interested.
Hope this helps. Thanks.