Hi Stephen,
Welcome to VCCAChat. I tried
www.yahoo.com/4_banger_speed.htm but that's just a shot in the dark that missed. If you can edit your message to include the correct URL it should show as a link to your website that we can click on.
The VCCA generally doesn't condone hacking up vintage cars to make speedsters out of but sometimes they are just too far gone to restore otherwise. Ken Kaufmann ran an article called "Special Circumstances" in his Speed and Sport Series, G&D Oct 98 that deals with the subject of modified cars and I believe speedsters and engine modifications are appropriate subjects for this forum.
Regards,
Herb