Hargett billet lower valve covers

[nigel911]

Anyone used these - any opinions? I have some stubborn leaks from my turbo valve covers, looks like I'm going to have to buy a new set one way or another, these worth trying?

[DW SD]

great product and support from Mark!
Make sure your rocker shafts aren't leaking.

Doug

[jpl500]

I have a set for sale if you want them, twin plug version.

Pat

[nigel911]

Cheers Pat, would love to - all I'd need is a twin plug engine... many thanks though.

[billjam]

If the problem is your rocker covers, why not just make them flat again?
If they have been over-tightened, they will be a bit buckled.
I never put covers back on an engine without giving them a clean-up on a flat plate with wet & dry sand paper. At a few dollars for sand paper and some free elbow grease, it's way cheaper than new ones!

[nigel911]

They were machined previously as the 'bought from new' turbo valve covers had warped enough to leak, never over-tightened. If the Harggett covers can fix it, I'm more than happy to try them - the final stage of my anti-leak campaign. Just spent $2k+ on a new oil cooler and various other minor fixes...

[RWebb]

just sand them