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Project Blackt5


BlackT5

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I talked to KM Cams about setting them up via lift at TDC.

I told them I was concerned with the hydrualic lifters the measurements would be off too. They said our engines use a direct lifter type unlike ex Chevy engine with hydros. For the Chevy engine the measurements would be off :)

Go ahead and set them up like solid lifters.

Edited by Simply Volvo
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  • 2 weeks later...
  • 2 weeks later...

Progress is slowwwww. Installed the new water pump, idler pulley. Had to stop when none of my torque wrenches would fit between the frame rail when trying to torque the new timing belt tensioner pulley. Picking up a new torque wrench today.

Picked up this TDC locator for $20 shipped off amazon and it works great.

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Marked true TDC

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Spun the crank to Volvo TDC and set the cams in the open cover. With the slots aligned, they look to be in the ballpark so it should just be a matter of fine tuning them

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Wire is just to hold the cams in the cover during placement.

Plenty of assembly lube used, don't worry

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I have not tightened the cover down, but it doesn't look like much room to get the dial gauge on the lifter, especially at the correct angle inline with the valve stem.

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DO88 rad should be here this week with some new Volvo coils. COP wiring is figured out. Working on adjustments to the big water pipe so I can finish plumbing the turbo. Also starting to mock up the revised intercooler piping.


Looking at it now, it might almost be easier to get the dial gauge on the cyl 3 lifters..hmmm

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Got it all ready to set the cams but the motor seemed too difficult to turn over. Piston clearance was good on all cyls. Seemed like perhaps the cams were binding since it's not the original cover? perhaps the cut up cover was warped?

I quickly bailed on the whole idea and pulled it all apart. I'm going to measure off cyl 3 and use my original cam cover.

First I had to create access on the exh side. Tapped out the plug and pressed in another filler neck. Dual oil cap status!

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Time to find tdc on cyl 3 and put things back together..I swear if I ever have to do this shit again, i'm pulling the motor.

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Pretty safe to assume that other cover isn't true for you cams/head since they're line bored. I cut an old cover in segments, which worked better

Easier to use #3, I found. Getting the dial indicator to sit on the bucket and not ride on the cam is fun no matter how you do it. . I had to

Measure lift at least three times on

Each cam to be sure there was no error.

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