by mattb » Sun Oct 21, 2018 2:05 pm
Don't worry a bit about the chassis, those are not collector pieces or hard to find. You can do whatever you want to make them run better. I also think the screws were added to the hold the chassis to the body. I think that style car used those push in blue body pins and not screws.
I bet I got a couple of those guides here. I think they are the blue ones and I have a few of them in some EJ kits that I will give you.
The Chaparral is nothing special, but the Porsche is a nicer car and harder to find and yours looks pretty nice. I'll check for the guide flags and get back to you, but I'm pretty sure I have a couple.