Hi Jeff,

I'd suggest that valve adjustment should be the same interval as on
aircooled engines; 3,000 miles/5,000KM. But you may only need to inspect
them, as the watercooled heads are probably less prone to valves
stretching and seats dropping.

How long will it last depends on how good the parts were. But if it goes
100,000 miles you're gonna wind up under it 33 times inspecting the valves.

Any idea what the grind on that cam was?

Happy Trails,

Greg Potts
1973/74/79 Westfakia "Bob the Tomato"
www.busesofthecorn.com
www.pottsfamily.ca

VW Doka wrote:
>
> Of course, we're wondering a few things:
>
>  - How long will our rebuilt/used motor last?
>
>  - and, how often well we need to adjust the valves?
>
>
> This was fun and if anyone wants to drive a Frankenstein's monster that
> kicks ass, come on by the shop.
>