Hi all,
I just discovered your great forum, clearly there's a lot of experience here. I hope you'll share some with me.

I just came into possession of a 750k0 early diecast with the original blue plastics -- but man are they beat up. The right side sidecover and the airbox especially have some major cracks, even a couple fractures.

I've written to a couple people about best repair options. I don't want to louse them up. Someone wrote me that the original plastic used was styrene, and recommended JB Weld. Others on the SOHC/4 list have recommended car bumper-repair material, superglue and baking soda, etc.

What do you recommend, or who should I send them to for a quality job?

Thanks much,
Scott