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Old 03-14-2009, 08:04 PM
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Alss Alss is offline
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Default Re: Low oil pressure in ZL-1

[ QUOTE ]
Did your verify that the 3 1/8" pipe plugs are installed in the lifter valley oil gallery? they look like bolt holes but go right into the gallery and without them the oil will just squirt into the lifter area.

[/ QUOTE ]

we have a winner!!..you guys are good..just a little late..Jking ...pulled the intake and..smoking gun..three pipe plugs missing!..motor is cleaned-re-bearinged and re-assembled ..going to pick it up now. Glad I took it out..lots of aluminum material from the building of the block that somehow survived the cleaning both the machinist and I did.now with fresh bearings I have no worries..crank and rods are fine as is the cam bearings too.

question on 074 heads..exhaust crossover..wet or dry..I have some water in mine..from the dissassmbly poosibily?

thanks again everyone for your knowledge and support

Albert
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1969 9566AA COPO Chevelle M-22
1969 Malibu 489 ZL-1 T-56/4.56
1969 Beaumont 540 th400 3.70
1969 Chevelle 300 Deluxe 427 ZL-1 M 22W
1970 Olds 442 W 30 2 door post
1969 Ply. GTX 426 hemi auto. Blue.
1940 Dodge pick up Durango 4X4
1968 Camaro ragtop LSA ZL1
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