[DeTomaso] Oil pressure send unit - Cleveland Veglis guage.

JDeRyke at aol.com JDeRyke at aol.com
Wed Jun 6 13:49:57 EDT 2012


In a message dated 6/6/12 7:04:06 AM, knottsj at galstar.com writes:

> Also does the send unit have to be mounted upright or does it matter?  A 
> 'T' would give me the room I need and still look better than the send unit 
> at a funny angle.
> 
The sender can mount at any angle, at any distance from the block. And just 
like the water temp sender, they are almost all wildly inaccurate. I use 
mine to tell me the engine is running and a $15 mechanical gauge on a T 
fitting with the stock sender to tell me how much pressure the motor really has. 
351-Cs need about 15 psi at idle (hot) and about 60-80 psi (hot) @ 3000 
rpms. Much less and you should be on your way to an engine rebuilder. A stock 
gauge likely won't tell you this- they are always low- sometimes 50% low. 
Good luck- J Deryke


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