So the "by the book" listing for insstall kit is
Early--83 to 90 Always a steel line from pump top to return block at rear of head. Somtimes cut off at pump
Late---90 to 94
Factory turbo is turbo. I make up this kit with factory tees till I run out
BUT, these trucks are old enough that...
So many "maybes" on here. There are 2 plastic cap makers that I know of that have good ones. Fortunately my supplier uses them.
There are lots of bad ones out there.
I havent had any caps with flash.
Not that many years ago casting flash was a huge issue.
Not so much anymore.
Viton orings are...
In my opinion the hose nipple needs to be a single bump, getting old hard hose off of that barb is not fun, and when they get nicked by the knife that will be used they could leak.
BTDT
cut slots in one of your old head bolts vertically to use that to clean the block threads with to not use a tap it will cut the threads in the block oversized.
Unless you happen to have an actual thread chaser then you can use that in the block.
If the intake SEAT has a crack thats not good, if its cracked OUTSIDE the seat, run it. Been down this road many times.
Only if it extends to the actual seat is it a problem.
Also, I hate to admit this, there are a few EV trucks out there still running with a couple cracks thru the seat...
I still think for a mostly towing the 088. You might lose some spool between shifts but it should recover quickly.
Also my cam will make it pull like a train, or so im told.LOL
I have upgrades for all those turbos, I like the wastegated for stick trucks, faster spool between gear changes is one reason.
Non gated turbos are generally a bigger turbine and better flow loaded.
PM me for more info if you like
My head hurts.
As long as the the ratchet holds the adjustment in the proper direction they are correct.
The shoes are not arced to the drums perfectly. They cant get it perfect on mass produced shoes. As they wear they will get better.
I have my shoes line with premium lining and take the...
Before you pull that all apart jack up a wheel ,tighten up the brakes with the adjuster until the wheel is locked solid then you have to push the star wheel holder away with a super thin screwdriver or a piece of stiff welding rod back it off enough clicks until you can turn the wheel with a...
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