Aluminum Valve Cover Repair

[James H.]

I have a valve cover from a 70 LT1 and it has a crack around one of the holes that the bolt goes through to hold the cover down. The piece is still attached, but a portion is cracked all the way through.

Does anyone know if there is someone out there that does repairs on these aluminum covers? I can get a reproduction set, but I would like to keep the originals.

Also, can anyone suggest the best way to freshen and clean these up a bit? What products and procedures work best to get them looking new?

Thanks in Advance

Jim

[Jimmy G.]

Re: Aluminum Valve Cover Repair

Jerry McNisch does repairs as well as restorations

[Mark E.]

Re: Aluminum Valve Cover Repair

I've never done it, but your question reminded me of this thread I found a few years ago:

https://www.jalopyjournal.com/forum/threads/tech-restoring-aluminum-valve-covers.216368/

When cleaning, be mindful of what finish you want. Here's a discussion:

https://nastyz28.com/threads/aluminum-valve-cover-restoration.146756/

[Joe R.]

Re: Aluminum Valve Cover Repair

You might want to check with John DeGregory. He's great with valve covers.

JR

[James H.]

Re: Aluminum Valve Cover Repair

Thanks Mark

[John D.]

Re: Aluminum Valve Cover Repair

Thanks Joe but my refinishing is not correct for LT1 valve covers. Much appreciated. John