I used Tamiya Putty both white & gray on a Kyle Petty Mello Yello kit. It looked smoth as glass until I primed car. I used Tamiya white primer & it was full of pinholes as soon as paint hit the puttied area. Anyone have any idea what's going on & how can I fix it?
I'm building a Ray Hendrick 36 Chevrolet coupe. I need a mechanical fuel injection manifold for a big block Chevrolet. If you have one let me know.
Thanks,
Mike