33 Coupe Engine 62        8/13/03

I removed the head and measured the distance between the two pieces which was .450". I made two pieces that were 1" X 1.400" X .450" out of Aluminum and drilled and tapped two 1/4-20 holes through the spacer. 
 

 

 

This is the other side where I used some socket head cap screws (with some Lock-tite on the threads) to fasten the plate and spacer together in the center of the plate. Now this plate has a taper to it (the top of the plate is thicker than the bottom) along with the raised lettering on top of it. I had to counter-bore this surface to make sure the bolt head would sit flat and parallel to the bottom. You can't tell that here but it is. 
 

 

 

Now this looks better  :-]  I didn't know that the plate center wouldn't be the same as the heads center but it's close enough because it works. Time to install the head bolts so I put some assembly lube on the underside of the bolt heads, both sides of the washers and on the threads of the bolts. Now the bolts I'm using are made by ARP and the paper that came with them said to torque the bolts down to 70 pounds if your not using there lube but were using oil. If you are using there lube, set the torque wrench for 65 pounds. They also recommend that If your using Aluminum heads to torque the bolts down to 60 pounds because of the expansion of the Aluminum. So 60 was the number I set the wrench at and torqued all 17 bolts down. Now that the heads are on, I can remove the tape in the valley of the block....don't want to forget that ya know...
 

 

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