Ok,,, probably dumb question but I cannot figure it out.
Have a 1972 Big Block Chevy 402 Where abouts on the block does the oil pressure gauge line hook up to?
Thanks Much!
BBC 402 Oil Pressure Line Location?
Oct 17, 2007
5 Replies
Have u looked near (behind) base of distributor OR near the top of the oil filter? HTH, s
dumb question but I cannot figure it out.
There is no threaded hole located near the base of the distributor (such as on small block chevys) I have found 3 different threaded holes directly above the oil filter though, the center hole is larger than the holes on either side,, I wonder which of the 3 is for the oil pressure line?
Start it up and see which one the oil shoots out of...
Does it hve an oil pressure sender unit on it? s
Is any 1 of them a 1/8-inch pipe thread? If so, that'd be one to try. s
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