7003 fab - aka "iron maiden"

[Ian C]

Found instructions for making this version on automotivelife.nl. Easy to avoid valve head collision and can be used on m10 heads as well.

 

[Jon B]

hi
i have a question as to the original tool
what is the use of the wooden piece that can be seen here arrowed n green?

View attachment 141845

Also, my microfiche notes two different 6-cylinder versions of the wooden piece, for M30 or M20 engines.

I think both versions are pictured in the photo on the previous page.
Notice that the spacings on the upper wooden pieces (not circled in green) are different than the circled piece.

 

[mulberryworks]

Found instructions for making this version on automotivelife.nl. Easy to avoid valve head collision and can be used on m10 heads as well.View attachment 142064

Here's the link to the above-referenced article. It's not a how-to article but does have some more info.

Tooling 1: M30 Cam Removal Tool - Automotive Life

Although I’ve collected a lot of tools over the years of varying quality, it’s sometimes just not financially viable to spend money on certain special tools. My solution is to try and construct my own. When working on the BMW engine rebuild I found I needed to remove the camshaft from the head...

www.automotivelife.nl