Author Topic: This is Ruby AKA "The Project"  (Read 29546 times)

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Offline Nexus

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Re: This is Ruby AKA "The Project"
« Reply #120 on: September 09, 2021, 08:48:09 AM »
Finally did a bit of work on the heads


Wednesday I was able to stirp it down more, remove the casting flash, clean everything up but I still need to remove 4 broken exhaust studs

2021-09-02_10-11-14 by Charles Marson, on Flickr

Yesterday I removed the 4 broken bolts (4.5 hrs later and 1 helicoil) and lapped the valves. After a good cleaning, I'll look to put the head back together.
Charlie
1979 - Esprit (21 years and counting)

Offline Nexus

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Re: This is Ruby AKA "The Project"
« Reply #121 on: September 30, 2021, 08:54:03 AM »
So, I recently pressure washed the block and heads with hot water, dried them with air and heat, and coated everything in WD40 to keep the rust at bay. I then reinstalled the pistons into the block, reinstalled the crank, and when I started torqueing the connecting rod bolts, my torque wrench apparently was crapped out because I broke one of the studs. Furthermore, the gamble I took on ordering standard stock connecting rod bearings didn't pay off because the crank had already been ground once. Should've taken the 10 mins to measure but like a big dope, I didn't!!

What to do?

Well, I decided to retrieve the spare 301 that I pickled, pulled the crank and pistons from it and much to my amazement, the crank looks great. Also this crank has never been ground...I measured so the connecting rod bearing I already purchased will fit this crank. I also punched out a rod stud and replaced the broken one with one of the 16 spares I now have!

We shall see how all of this pans out!!

BTW...Torque wrench went into the scrap metal bin!!
Charlie
1979 - Esprit (21 years and counting)