skydawg Posted October 19, 2023 Share Posted October 19, 2023 Are any kits or parts available for an in-frame rebuild? Quote Link to comment https://www.bigmacktrucks.com/topic/73446-rebuild-kit-for-endt673/ Share on other sites More sharing options...
Joey Mack Posted October 19, 2023 Share Posted October 19, 2023 (edited) I did post engine gaskets and head gaskets on another thread.. I can try to use my phone to re- post them.. the info is on the searching for a 79 head, thread. I posted on Sept. 15th Edited October 19, 2023 by Joey Mack Pore cell fone sperring Quote Link to comment https://www.bigmacktrucks.com/topic/73446-rebuild-kit-for-endt673/#findComment-540608 Share on other sites More sharing options...
mowerman Posted October 19, 2023 Share Posted October 19, 2023 I’ve heard there’s aftermarket kits, but I haven’t seen anything on here about any of them. Good luck. Quote Link to comment https://www.bigmacktrucks.com/topic/73446-rebuild-kit-for-endt673/#findComment-540611 Share on other sites More sharing options...
Joey Mack Posted October 19, 2023 Share Posted October 19, 2023 https://www.agkits.com/index.aspx I have bought a few E-6 parts from this website. One thing I found was the head nuts are obsolete, but I was able to buy the studs for $1,000.00. My studs were rusty... Quote Link to comment https://www.bigmacktrucks.com/topic/73446-rebuild-kit-for-endt673/#findComment-540612 Share on other sites More sharing options...
Vladislav Posted October 19, 2023 Share Posted October 19, 2023 My guess is ENDT673 liners are not similar to EM6/E6 ones having no edge at the upper end for sealing over the firering. That's Maxidyne/Econodyne thingy and END's/ENDT's had liners with flat top end. E6/EM6 liners are avalible through multiple aftermarket suppliers including PAI. But I have doubts on avalibility for END's. 1 Quote Никогда не бывает слишком много грузовиков! leversole 11.2012 Link to comment https://www.bigmacktrucks.com/topic/73446-rebuild-kit-for-endt673/#findComment-540615 Share on other sites More sharing options...
skydawg Posted October 19, 2023 Author Share Posted October 19, 2023 $1000 for studs???? I`m in the wrong hobby. 1 Quote Link to comment https://www.bigmacktrucks.com/topic/73446-rebuild-kit-for-endt673/#findComment-540626 Share on other sites More sharing options...
Joey Mack Posted October 19, 2023 Share Posted October 19, 2023 Yes WE are... luckily my customer is a Millionaire, and doesn't care... Hell my engine gasket kit for my 48 INT. is $800.00.... so I'm making my own.. 2 Quote Link to comment https://www.bigmacktrucks.com/topic/73446-rebuild-kit-for-endt673/#findComment-540633 Share on other sites More sharing options...
Freightrain Posted October 19, 2023 Share Posted October 19, 2023 I remember popping a couple studs on my 673. I looked on ARP website to see if they had anything possible. I did find a couple originals in my part boxes so never looked further. 1 Quote Larry 1959 B61 Liv'n Large...................... Charter member of the "MACK PACK" Link to comment https://www.bigmacktrucks.com/topic/73446-rebuild-kit-for-endt673/#findComment-540634 Share on other sites More sharing options...
mechohaulic Posted October 19, 2023 Share Posted October 19, 2023 5 hours ago, Joey Mack said: https://www.agkits.com/index.aspx I have bought a few E-6 parts from this website. One thing I found was the head nuts are obsolete, but I was able to buy the studs for $1,000.00. My studs were rusty... think this is one of those topics I wish I didn't read (sorta). $1000/oo for studs / nuts obsolete !!!! who would have known back then (way back ) things would be as they are. how much stuff could a person save and why . could see me walking out of Mack end of the day with my pockets full of engine head nuts because 50 + yrs later we won't be able to find them. be nuts for taking old nuts. don't think ALL parts needed for an entire engine rebuild back then were a 1K. Quote Link to comment https://www.bigmacktrucks.com/topic/73446-rebuild-kit-for-endt673/#findComment-540636 Share on other sites More sharing options...
mowerman Posted October 20, 2023 Share Posted October 20, 2023 Last 237 I did was 1200 for everything but that was 1986 I just remember 80 bucks a hole… sleeve piston, rings ,and wrist pin 1 Quote Link to comment https://www.bigmacktrucks.com/topic/73446-rebuild-kit-for-endt673/#findComment-540662 Share on other sites More sharing options...
Popular Post mattb73lt Posted October 20, 2023 Popular Post Share Posted October 20, 2023 PAI might be a source? When I did my Cummins NH220 over this past winter, most everything came from them. Liner/ Piston kit was around $1500. They had gaskets kits a several things no one else did. 3 Quote Link to comment https://www.bigmacktrucks.com/topic/73446-rebuild-kit-for-endt673/#findComment-540663 Share on other sites More sharing options...
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