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    Cracked roller rocker arms

    I have a 454ci roller motor. I cracked two rocker arms Fri. night. My pressure read 55 psi. Oil level 3/4. I know they were starving for oil, but I'm not sure what I'm doing wrong. I'm thinking something clogging the pushrod. Any input would be appreciated!:confused::confused:
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    Water in engine....twice!

    Hello everyone, I'm new to this forum. I always use Powerboatparty.com. I'm hoping I can get some help over here also. I have a Brand new 454 roller motor.(500hp) I got water in it after 1/2 hr. last time due to cracked exhaust manifold. Found out after it was pressure tested, replaced it...
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