Dr.Jass
Pastor of Muppets
Changing those valvesprings, even with the "right" tool for the job, required some Herculean effort. I used a standard C-clamp style compressor that my boss loaned me. Taking off the old springs was easy enough, but compressing the new ones was no mean feat. It was very much a "lean into it using two hands with the head on the floor" exercise, and I was nervous the entire time, being fully aware of the potential energy in the system if something let go. I was sweating bullets by the time I was done, and maybe half of that was from exertion.
Old v. new, halfway through the job:

Side-by-each in the box. The line across some of the new retainers is drizzled assembly lube, used to hold the pain-in-the-ass lash-cap intake retainers, which wanted to teeter-totter rather than sit squarely on the valve:

All nestled into place and ready to rock, held by fancy titanium retainers (hey, I had 'em lying around... why not?):

The Sharp-eyed (ha!) amongst you might notice I replaced the old large-hex lash adjuster nuts for Harland's newer 12-point design. Realistically, it was more of an aesthetic thing, although I do prefer the 12-points for their better fit in the wrench. But, in the "seriously splitting hairs" department, each one weighs 3.1g less than the lightest hex nut of the bunch. Every little bit counts, right?
Old v. new, halfway through the job:

Side-by-each in the box. The line across some of the new retainers is drizzled assembly lube, used to hold the pain-in-the-ass lash-cap intake retainers, which wanted to teeter-totter rather than sit squarely on the valve:

All nestled into place and ready to rock, held by fancy titanium retainers (hey, I had 'em lying around... why not?):

The Sharp-eyed (ha!) amongst you might notice I replaced the old large-hex lash adjuster nuts for Harland's newer 12-point design. Realistically, it was more of an aesthetic thing, although I do prefer the 12-points for their better fit in the wrench. But, in the "seriously splitting hairs" department, each one weighs 3.1g less than the lightest hex nut of the bunch. Every little bit counts, right?
