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Old 12-27-2008, 06:31 PM   #1
solidaxel
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Join Date: Dec 2002
Location: Cactus Patch So. Az
Posts: 4,749
Oil pump & oil pan

Will the oil pan clear the front crossmember without moving the engine?
I may have to change my oil pump and I want to know if I can do this without lifting the engine up to clear everything?
The pressure has dropped to 25# when cold with 10-30 oil and it use to read 35 to 45 in the cold mornings.
Yes it has a lot of miles but I am the only owner since new and it is serviced regularly, 78 350/350.
Do the sending units go bad?
when the engine is up to operating temp. the pressure is even lower 25# at speed in third gear.
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53 TuTone Extended Cab 350 4-Spd 3:08 (SOLD)
53 Chevy Moldy pearl green ZZ-4 4L60E 9" 3:25
55 GMC 1st Black Mll (ZZ4) ZZ6 TKO 600 5 sp 3:73
62 Solidaxle Corvette Roman Red (327
340hp 4spd 3:36) C4 & C5 suspension tube chassis
LS 3 4L70E
65 Corvette Coupe 327 350hp 4spd 4:11
78 Black Silverado SWB (350/350) 5.3 & 4L60E 3:42
2000 S-Type 3.0 (wife cruiser)
2003 GMC SCSB 5.3 4L60E 3:42
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