Brocky Posted June 5 Share Posted June 5 9 hours ago, mowerman said: Is that a 9500 hiding???? Looks like it has a "Bowtie" on the hood??? Did they build a 9500 with a short hood??? Quote Brocky Link to comment https://www.bigmacktrucks.com/topic/63244-young-guy-old-mack-b61-dump-truck/page/5/#findComment-577076 Share on other sites More sharing options...
mowerman Posted June 5 Share Posted June 5 heh i think your right chevrolet,,bob Quote Link to comment https://www.bigmacktrucks.com/topic/63244-young-guy-old-mack-b61-dump-truck/page/5/#findComment-577077 Share on other sites More sharing options...
mowerman Posted June 5 Share Posted June 5 i think the short hood jimmy is a 7500 Quote Link to comment https://www.bigmacktrucks.com/topic/63244-young-guy-old-mack-b61-dump-truck/page/5/#findComment-577078 Share on other sites More sharing options...
Smoothy Posted Tuesday at 05:19 AM Author Share Posted Tuesday at 05:19 AM Yes, the black tandem dump is a Chevy. I think its a C90, which is, according to my quick google search, the same thing as a GMC 9500. There's also a 9500 GMC Short Hood at the farm that's a tandem tractor. The black one has a 3208 and twin sticks, the tractor is an 8v-71 13 speed. The old GMs are neat in their own way. I wouldn't mind having a few more runners around. 1 1 Quote Link to comment https://www.bigmacktrucks.com/topic/63244-young-guy-old-mack-b61-dump-truck/page/5/#findComment-577244 Share on other sites More sharing options...
cruiseliner64 Posted Tuesday at 07:27 AM Share Posted Tuesday at 07:27 AM 2 hours ago, Smoothy said: Yes, the black tandem dump is a Chevy. I think its a C90, which is, according to my quick google search, the same thing as a GMC 9500. There's also a 9500 GMC Short Hood at the farm that's a tandem tractor. The black one has a 3208 and twin sticks, the tractor is an 8v-71 13 speed. The old GMs are neat in their own way. I wouldn't mind having a few more runners around. REAL NICE...Your living my dream...Class collection of trucks... Paul 1 Quote Link to comment https://www.bigmacktrucks.com/topic/63244-young-guy-old-mack-b61-dump-truck/page/5/#findComment-577245 Share on other sites More sharing options...
Popular Post Smoothy Posted yesterday at 12:36 AM Author Popular Post Share Posted yesterday at 12:36 AM 17 hours ago, cruiseliner64 said: REAL NICE...Your living my dream...Class collection of trucks... Paul Thanks, Paul. We just call it generational hoarding. 1 2 Quote Link to comment https://www.bigmacktrucks.com/topic/63244-young-guy-old-mack-b61-dump-truck/page/5/#findComment-577317 Share on other sites More sharing options...
cruiseliner64 Posted yesterday at 08:53 AM Share Posted yesterday at 08:53 AM 8 hours ago, Smoothy said: Thanks, Paul. We just call it generational hoarding. Whatever its called im in!!!..... Paul 1 1 Quote Link to comment https://www.bigmacktrucks.com/topic/63244-young-guy-old-mack-b61-dump-truck/page/5/#findComment-577325 Share on other sites More sharing options...
mowerman Posted yesterday at 06:29 PM Share Posted yesterday at 06:29 PM i would like to own any of them,,bob 1 Quote Link to comment https://www.bigmacktrucks.com/topic/63244-young-guy-old-mack-b61-dump-truck/page/5/#findComment-577339 Share on other sites More sharing options...
Smoothy Posted 22 hours ago Author Share Posted 22 hours ago On 6/10/2025 at 12:19 AM, Smoothy said: Yes, the black tandem dump is a Chevy. I think its a C90, which is, according to my quick google search, the same thing as a GMC 9500. There's also a 9500 GMC Short Hood at the farm that's a tandem tractor. The black one has a 3208 and twin sticks, the tractor is an 8v-71 13 speed. The old GMs are neat in their own way. I wouldn't mind having a few more runners around. I stand corrected. The Chevy is a 68 C70. Anyhow, I spent a day working on the R model yesterday. I thought I had tracked down an engine oil seep coming from the oil fill. After removing and replacing the gasket I think it might be coming from one of the plates on the side of the block behind the injection pump. Looks like a challenge. I also need to figure out what the clutch adjustment procedure is to determine whether I have a worn clutch or poor adjustment. Its not slipping, just engaging pretty high up towards the top of pedal travel. The cable/linkage setup is unlike any I've ever fooled with, aka never a big truck. Quote Link to comment https://www.bigmacktrucks.com/topic/63244-young-guy-old-mack-b61-dump-truck/page/5/#findComment-577348 Share on other sites More sharing options...
mrsmackpaul Posted 11 hours ago Share Posted 11 hours ago I had typed out a reply, a big long drawn lot of waffle Anyway, EzrEzrider359 used to be on here I haven't watched it all but he gives a few minute video on the waffle I was trying to explain I feel your truck clutch will be similar Or at least the older Macks I have worked are adjusted like this Paul 1 Quote Link to comment https://www.bigmacktrucks.com/topic/63244-young-guy-old-mack-b61-dump-truck/page/5/#findComment-577368 Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.