Offshoreonly.com - 454 with gm 572 620 cam

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dodsonartic1

05-08-2012 03:21 PM

454 with gm 572 620 cam

has anyone ever did this know works good in 540 and 502 but anyone do a 454 thanks

MILD THUNDER

05-08-2012 09:12 PM

I don't know what cam comes in a 572/620HP engine. Therefore, cant say.

Theres plenty of good cam choices out there, just depends on what you wanna do, or what you can do.

Call Bob Madera. He'll set you up with a custom cam for your application, and Im sure you'll be pleasantly surprised at the outcome

mike tkach

05-08-2012 09:15 PM

Quote:

Originally Posted by mild thunder (Post 3683057)

i don't know what cam comes in a 572/620hp engine. Therefore, cant say.

Theres plenty of good cam choices out there, just depends on what you wanna do, or what you can do.

Call bob madera. He'll set you up with a custom cam for your application, and im sure you'll be pleasantly surprised at the outcome

Raylar

05-08-2012 11:35 PM

That camshaft out of a GM 572 -620HP will never work right in a marine engine with wet exhaust. Way to big for a 454 and the specs. on that camshaft will have it reverting water back into the engine like crazy. Talk to Bob Madera about you camshaft need, he will get you the right camshaft.

Best Regards,
Ray @ Raylar

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