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MACKS

Pedigreed Bulldog
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Posts posted by MACKS

  1. nancy boys-over 80 at 5 am every day here. mid 90 and humid every day. been like that since june and won't it change until Oct.

    If'n we get a ' cane, it gets worse as the A/C in the house won't work. I be working 12-15 hr days $$$$$$$$$

    When the money flows you go.Maybe you'll make enough to fix the AC in the house,I'm betting the AC in the truck is kicking.

    qAC

  2. Thanks for all the feedback guys,I'm not looking for any thing Mack specific, just universal type stuff,I grabbed a dynaflex chrome muffler from e-bay for cheap brand new and now need a few chrome elbows and mounting clamps,went to my truck parts store and there prices are crazy and the Mack dealership is worse,I'll check out some of the places you guys recommended.Thanks

  3. Thinking of ordering a few chrome exhaust elbows and mounting clamps from them,any one here have anything to say about them good or bad,or does anyone know of any other on line stores that sell chrome exhaust parts that may be better or cheaper,I checked e-bay and couldn't find much there.Thanks for any input.

  4. For some reason the switch is working backwards,the engine brake should only be engaged when the throttle lever is in the idle position,maybe the switch is bad or the wires are hooked up wrong,try switching the wires and see what happens,but in the mean time do not rev the engine with the engine brake engaged,maybe that's why he had it disconnected.

  5. I'm wanting to purchase one of these things to use in the shop. Have always used a tire hammer in the past, but after twisting myself up this last time and not able to work on my stuff for going on four months now, I'm going to spend the money to get one of these things. Has anyone used one and are there favorites? As of late I've been hauling tires to the dealer and paying to have them broken down, then remounted after the rims are blasted and repainted. This is only about $18.00 per tire but that is money that could be saved after just a few tires services are performed.

    Rob

    I do all my own tires also,but have been to many truck tire shops and never saw a hydraulic bead breaker in use or even in the shop,I would think that if they don't use them there must be a reason,18 bucks for a dismount and remount is a sweet price if I were you I would stick with that and save your back for better things. :rolleyes:

  6. I have red plastic wire ties on the rods tight to the cans,makes it easy to check just pop the maxi brake and take a look or measure the travel,I keep mine at two inches of rod travel and try to keep all the brakes at the same adjustment so one set doesn't wear out faster than the others,make sure you check them often a ticket for out of brake adjustment is serious and you might need a lawyer when you go to court. Good Luck.

  7. LOL,I guess nobody wants to touch this one,anyway I went ahead a pulled of the head today,what a mess milky slop all through the engine,I found one gasket that seals where the push rods go,looks like it blown out also can see signs that coolant was getting into the back cylinder the top of that piston was perfectly clean I guess it got steam cleaned I'm thinking that coolant was also going through the blown out gasket,got a few pictures,any thoughts are more than welcome.post-598-12684387009605_thumb.jpgpost-598-12684388208449_thumb.jpg

    post-598-12684385051792_thumb.jpg

    post-598-12684386264596_thumb.jpg

  8. This old H-70 still runs good,it has a small cummins engine 160,the problem is that it leaks coolant into the oil pan even when it's not running,if it sits for a few days it will leak a least a gallon or more,the engine runs fine no miss and no pressure going to the radiator and no oil getting into the radiator, could this still be a blown head gasket or crack in the head,do these engines have liners that could be leaking,I know it's leaking in the back of engine because the back sump on the oil pan is where all the coolant goes,nothing in the front sump.Anybody have any thoughts,I'm thinking/hoping it's just a head gasket. Thanks for any help.

  9. I had a 1970 dm with the 55 rears,its been a few years but never had a problem getting brake parts,your not gonnna be able to swap the shoes out for relined ones you have to buy the pads and bolt them on yourself,drums should be readily available and as far as the axle and rollers I don't know what you mean,my dm had an s cam and no rollers just wear pad that got pined to shoes.post-598-12664545664964_thumb.jpg

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