What firewall holes for painless harness?
 

I am in the process of welding any unused holes in my firewall shut, and just wondered which holes the painless harness used. I understand you enlarge the square hole, but what about the two round ones above it and the two other round ones by the distributor?

Re: What firewall holes for painless harness?
 

The one directly above were the throttle cable comes through is not used, thats the only one i welded up.

Re: What firewall holes for painless harness?
 

This was posted by someone in a similar thread.

Re: What firewall holes for painless harness?
 

the hole for wiring in the above pic isn't used on the painless harness.

Re: What firewall holes for painless harness?
 

Looks like I can weld up most of them then. I've re-routed my wiper system, so that gets rid of that hole, plus I have an electic oil pressure gauge, so that hole is not needed either. Thanks!