Engine Size

[mneubecker]

I'm trying to determine if I have a 230 or 250. I finally got my 66 long step back from the bodyshop and was able to write down some numbers. They were hard to read even after several attempts at cleaning so they may not be 100% correct (especially the one on the flat pad by distributor.

Here's what I have - drivers side manifold 3859381 GM 17, passenger side near dipstick Con2 F227, flat pad by distributor 0625tf, passenger side between dipstick and distributor 3921968.

Can anyone tell me what engine size I have based on those numbers?

Also, from the drivers side kick panel I have paint code 510aa - I believe that's turquoise? The trim just says "std", I was hoping it would tell me the original color.

Thanks for your help.