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Re: its rebuild time
Posted: Fri Apr 22, 2016 3:58 am
by 52PLOWERWAGON
RMS,
head is stock 6.7 to 1
look at my thread in technical group
called anyone got a vpw high performance camshaft
Re: its rebuild time
Posted: Fri May 13, 2016 7:19 am
by 52PLOWERWAGON
i drove it for a couple hours
its got a ticking noise that gets louder every time we start it
and its losing oil pressure
pulled engine and were lookin for a problem
would a front motor mount bolt on the frame loose make a ticking noise ?
Re: its rebuild time
Posted: Fri May 13, 2016 12:34 pm
by T. Highway
Hi Travis,
I don't think a loose engine mount bolt would make a ticking noise but you never know.
52PLOWERWAGON wrote:engine is almost back together (all except manifolds)
carb is rebuilt
and it turns out my crank was re ground and my old berrings were tighter than the nos ones I ordered
so I reused the old ones
I will sell my nos rod and main bearings (pm me if interested)
truck will be back together soon
I think I know why you are losing oil pressure.
Let us know what you find.
Bert
Re: its rebuild time
Posted: Sat May 14, 2016 5:58 am
by 52PLOWERWAGON
its not rods valves or timing chain
what about a loose generator one of the bolts rattled loose on that
and my crank shaft pulley is bent
would any of these issues cause a ticking noise
Re: its rebuild time
Posted: Sat May 14, 2016 2:25 pm
by isaac_alaska
a bent crankshaft pulley could certainly cause what might be described as a ticking sound, as the belt slaps into the bent spot of the pulley, but wouldn't explain your loss of oil pressure. also wouldn't expect it to get louder as time progresses.
Re: its rebuild time
Posted: Sat May 14, 2016 8:52 pm
by RMS
by using a long screwdriver as a stethoscope the area were the tick is emanating from can be zeroed in.
stock pump ticks, valves tick, too long of a bolt can tick, the seals on the bell housing covers can tick....
are you running a mechanical oil pressure gauge ? .........deletes possible electrical gremlins
Re: its rebuild time
Posted: Sun May 15, 2016 6:26 am
by 52PLOWERWAGON
I'm hoping its the sending unit
when I first bought the truck it had no oil pressure at the gauge until we beat on the sending unit
mechanical gauge Is on long list of needed upgrades
Re: its rebuild time
Posted: Sat May 28, 2016 4:09 am
by 52PLOWERWAGON
pressure relief valve was stuck
engine is back in
whats left on my list
starter
exhaust
wiring and lights
bleed and adjust brakes
fuel lines and filter
then it will be "DONE"
Re: its rebuild time
Posted: Sat May 28, 2016 12:25 pm
by isaac_alaska
glad you got it figured out and fixed, hopefully before it did any damage. i'll definitely be referring to the forum here when i rebuild my spare engine, as soon as i ship it down here. but before shipping i'll measure it and see how far everything has already been ground and bored to make sure it's even worth shipping
Re: its rebuild time
Posted: Sat Jun 18, 2016 4:25 am
by 52PLOWERWAGON
I ordered a nos starter and a used fanshroud from vpw
cant wait to get them and take the old M for a spin

Re: its rebuild time
Posted: Sat Jul 30, 2016 1:29 pm
by 52PLOWERWAGON
Re: its rebuild time
Posted: Sun Jul 31, 2016 9:49 am
by T. Highway
Travis,
Definitely looking forward to seeing pictures of your project when we see you in IOLA.
Bert
Re: its rebuild time
Posted: Mon Aug 01, 2016 5:53 am
by 52PLOWERWAGON
T. Highway wrote:Hi Travis,
I don't think a loose engine mount bolt would make a ticking noise but you never know.
52PLOWERWAGON wrote:engine is almost back together (all except manifolds)
carb is rebuilt
and it turns out my crank was re ground and my old berrings were tighter than the nos ones I ordered
so I reused the old ones
I will sell my nos rod and main bearings (pm me if interested)
truck will be back together soon
I think I know why you are losing oil pressure.
Let us know what you find.
Bert
because of my stupid electrical sending unit
now that cant lie to me any more because I have a mechanical gauge now
Re: its rebuild time
Posted: Wed Aug 10, 2016 8:44 am
by 52PLOWERWAGON
tailgate is mounted now
other day I hooked up to my uncles m715 and we pulled off
I dug 4 holes in the ground and neither truck moved
next I'm hooking up with a 2016 ram 2500 HD 6.7 liter Cummins that has 480 hp
In soft sand
any guesses on who wins

Re: its rebuild time
Posted: Wed Aug 10, 2016 10:33 am
by isaac_alaska
Not sure if you saw it, but i pulled a house across sand with my truck. i'm guessing after he gets stuck you'll have to go pull him out haha.