headlamp shell holes

maylar

VIP MEMBER

Joined

May 13, 2007

Messages

4,213

• Sep 7, 2019

• #1

I'm considering replacing my ignition warning light with one of these:

http://www.sparkbright.co.uk/sparkright-eclipse-battery-voltage-monitor.php

anybody know what size the hole is for the lamp socket on a 74?

 

PeterJoe

Joined

Dec 8, 2011

Messages

413

• Sep 7, 2019

• #2

Dave,

The indicator lamp holes in the headlight shell are 1/2 inch in diameter.

Peter Joe

 

maylar

VIP MEMBER

Joined

May 13, 2007

Messages

4,213

• Sep 7, 2019

• #3

Thanks.