JS12

is there a sensor on the block for oil pressure? i just rebuilt the bottom end on my motor with new bearings and now i get little to no oil pressure... not sure if i dont have the sensor in the right place or what. also my tach doesnt read any RPM. sooo any help would be great <img border="0" title="" alt="[Smile]" src="gr_stretch.gif" />

Racehead

The oil pressure sensor is at the back of the engine underneath the intake manifold. I don't know what to tell you about your tach

xssive

iTrader: (123)

Did you have a shop machine the block? If so, they probably left out a plug at the back of the engine. It will leave you with little to no pressure. Otherwise check your oil pump o ring.

JS12

no i didnt have a shop machine the block... but i did get the block and it did seem to be missing just about every damn plug!any pics of this oil pump o-ring? or any idea where i can buy a known good long block? thats not new that i can actually know it runs?

JS12

what sensor is it exactly? is it the one that is almost dead center or the one twards the drivers side?

also after a bearing change what will the oil look like? and is there any place to get the oil tested to see if there is coolant in the oil?

JS12

what sensor is it exactly? is it the one that is almost dead center or the one twards the drivers side?

also after a bearing change what will the oil look like? and is there any place to get the oil tested to see if there is coolant in the oil?

Plan B

I hope this helps.

<img src="http://www.purefect.com.au/planb/Sensor%20Connections.jpg" alt=" - " />

L4m3r

damn right it did <img border="0" title="" alt="[Smile]" src="gr_stretch.gif" />