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I reckon it's cheap insurance on a good motor I got the R model done, it was crazy expensive, I think all Australian Macks of that era came with the biggest radiator you could get I can't remember the exact price, but it was over $5000 Australian Back then, with the exchange rate it was about $3600 US You probably felt the earth tremor when my jaw hit the ground But compared to the cost of a motor it is cheap Paul

I’ve got an itemized parts list as well from Mack I’ll look when I get off shift from the station when I get home in the morning.

Couldnt hurt. I have this.

My truck has the st34 taper leaf suspension with rubber trunnion bushings. In order to change to a rubber bushing multi leaf camelback can I use the existing trunnion and just replace the differentials, springs and saddles? Or is the trunnions different for the multi leaf?

Posting for a friend,he has a 273 motor that has been sitting on the shelf for a long time.He would like to sell it,will get some pictures tomorrow.

It’s in Trevose Pa.

With all due respect, the truck is newer than 1951. I would guess it is more like a 53 or 54. Not that it matters much. The gasketed windshield, set back axle, and low mount headlights are giveaways. If you knew the serial number ( on a plate on the dash) we could nail down the year better. Would you happen to know what the engine is? Where is the truck located? Can't beat the price.

Not sure if it would be of any help, but I have a 77 CF795 that was originally a 5 speed. I have the build sheet at home it should show the factory clutch part number. Would that be of help?

I’m posting this for a friend of mine.He would like it off his property.All I know is that it’s a 1951,no title.Best part is it’s FREE.

I have a 1973 CF 795 F ENDT 865 engine, TR 7220 Trans I believe the CL75 clutch. according to the data sheet. Can someone tell me a good replacement part # and manufacturer? The current clutch is shot. Also a replacement flywheel part #.

Looks like it may have been part of a fire company. No matter, some people took good care of it over the years.

Excellent you might not have to touch it

Thanks,I will check it out.Didn’t notice much oil coming out.

Wow, thanks for that. I really love the seats touché for keeping that truck so clean and thanks for sharing.

I have changed some clutches out in the yard with a sheet of plywood it adds to the job when the jack doesn't roll worth a darn

Updated interior photo with both seats.

Yup plywood on a side hill done that too! Improvise! 🤔if you don’t do it it ain’t getting done!

Good price on that long block if a guy needed it! terry

ive done the same thing but it was level ground,,,,lotsa rocks,,,plywood and a pallet jack and of coarse alone lol.bob

I have a plate I'd give ya. Hole in the middle and notched to clear the oiler. They're only @11 inches until it starts come'n out 😁

Im pickin up what you put down.. That sucks. The last p.o.s. job i did was pulling a mack tranny out of a granite dump truck,outside on a small hill, using plywood on the dirt to roll the jack. That job sucked..

Well the down side to it was haveing to often work in a chicken coop ! I was offen asked to do un conventional things in un conventional places one hole patches ect!😡

I always used a bottom plate and threaded rod I wore out the treaded rod a time or two just be careful to get the block holes really clean before sliding in the new liners. How bad are the bores? Maybe you can lolly pop the liners, it would be ok if no taper in the bore.