Chevytech49
New member
Hi all,
I have a 1977 Johnson V4 140 and I would like to install a Temperature gauge and Water Psi Gauge. Is there any way to rig them up on this engine?
Thanks
I have a 1977 Johnson V4 140 and I would like to install a Temperature gauge and Water Psi Gauge. Is there any way to rig them up on this engine?
Thanks