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Stock1528 · 06-27-2007, 08:53 PM

I have a 1972 Chevelle I/SA w. a 350. Around the pits, in the burnout, oil pressure is steady and fine. Going down the track, drops to about 20-25 lbs. Lift at the stripe and jumps back up to 60 lbs. Have had engine out, checked bearings, did a leak down, put on dyno, everythin checked out. Anyone have any idea what would cause this?

Justin Picillo
I/SA 1528

06-27-2007, 08:53 PM	#1
Stock1528 Junior Member Join Date: Feb 2005 Location: Warwick, RI Posts: 48 Likes: 0 Liked 0 Times in 0 Posts	Oil Pressure Problem.... I have a 1972 Chevelle I/SA w. a 350. Around the pits, in the burnout, oil pressure is steady and fine. Going down the track, drops to about 20-25 lbs. Lift at the stripe and jumps back up to 60 lbs. Have had engine out, checked bearings, did a leak down, put on dyno, everythin checked out. Anyone have any idea what would cause this? Justin Picillo I/SA 1528