Recent content by don blanchard

on an adjustable dash cvr which way do you turn the screw to increase voltage??

thanks! I thought there was more than one...

or just a gas gauge...

I'm looking for a black tach dash????

does anyone know of a diagram showing the ground locations on a 72 mach 1? thanks

Thanks, the one I have does have a little tab/pole...if I get brave I might try it. thanks for all your help!!

so does it have to be adjusted when used? if so how thanks, don

so I checked the resistance and all's good there, checking the constant voltage reg. the pos side was flashing???? is this normal? also looking at pictures of them on e=bay it looks like the one I have is for a 74-86..are they interchangeable? I also have a tack

thanks guys!!

ok , another electronics mental midget here... how can I test the fuel sending unit in the tank? can I jump it out? if there's one wire going to the gauge and the other is ground how does it get its power? is it governed by ground resistance? It's on a 72 mach 1...….

yup, did the belt thing.  thanks for the info on clutch fan.

thanks, will check them out.

HI, having a strange engine vibration, and checking that all the plugs were firing and good, I noticed that the fan looked like it was missing a blade. upon inspection I found it only has 5 blades and not evenly spaced. are they indexed to the engine? would/will a 6 blade fan be better?

thanks, great article. curious as to why it wont work on the 71-73"s ?? thanks

how does the Shelby drop work?