Engine/Transmission (1994 - 1998) what to do about a tach...

[EKoster]

dropping a 12v 5. 9 into my 76 GMC pickup and I just realized that I need a diesel tach. Any input on where to go with this?

 

[Vaughn MacKenzie]

This one's pretty cool from Autometer



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[tp0d]

EKoster: theres a used addon tach for sale in the classifieds... might be what you are lookin fer...



-j

 

[CSpurgeon]

My brother did a conversion on a ford truck and he used an Isspro EV programmable tach. It only goes to 3500 rpm, but it is 3 3/8" and looks cool. He used the tach sensor for the 1st gen. cummins that Isspro sells. He has a 3000 rpm kit, so 3500 rpm is good enough for him. Plus, the programmable tach can be used with a magnetic sensor or as an alternator tach. The best part is it is as big as the speedo, just as it should be.