brickhouse15

I put a torch on it for less than 10 seconds...worked slick. It’s amazing what a bit of heat can do. 

Put some heat to it, and it popped right out. Thanks!

Sorry, 1962 B61 end673p 

Hello, I’m having an issue removing the brass fitting from the block that connects the oil pressure gauge line. I have locking pliers on it and it just won’t come out. Does it have thread locker on it? Should I heat the area around it?

Good afternoon,

Is it worth it to switch from a generator to an alternator on a 1962 B-61? If so, what's a good alternator that can replace my current generator? I have limited knowledge about electrical systems. I have read that Mack used a positive ground? Can someone explain what that means and what's involved with converting to a standard ground? Thanks!

Thanks everyone, just the information I was looking for. 

Good evening,

I’ve looked into this quite a bit and haven’t found much info...was there ever an engine brake produces for the END673 non turbo motor? If so, is it still currently available? Thanks! 

Hello,

looking for a passenger side headlight panel for my 1962 b61 Mack. Thanks.