I went to order the seal/washers that go to the bungee bolts that hold the heat tube on the back of the heads today. When I was ordering them I asked for two. The service guy said "It says it takes 4". I only remember taking 1 off each bungee bolt on my Z28 and years back on my 92 Vette when I rebuilt it. I just wanted to check to see how many I need for both sides. Thanks.

 

There's one on sealed washer on each side of the 2 banjo fittings, so that's 4.

 

So 1 sealed 1 regular washer on each side correct?

 

1 sealing washer between the pipe and head, plus one sealing washer between the banjo bolt and pipe. That's 2 on each side for a total of 4.

 

Yeah I got home and looked...and realized why. I guess my memory is just bad. Thanks guys.

 

Can you post up the part number? For the seals and the bolts if you have them. Thanks.

 

P/n 10108689

 

Oops...you wanted the bolts too.

Seals - 10108689
Bolts - 12552974

 

A few years ago, someone posted a Corvette part number for the same seal washer (different application I think) and apparently, it is a lot cheaper than the $6 or whatever GM charges for the LT1 engine seal washer. Maybe someone else will remember what that part number was - Anybody?