Hello.. I just joined. I inherited from my brother a 1978 TA WS6,W72 4 speed with air. I am the youngest brother. My middle brother ordered the car new. Have the dealer sticker and 2 build sheets plus a host of other paper. When he passed, my oldest brother inherited it, drove if for a few years, then offered it to me. I of course accepted and am in the process of restoring, but not to a concourse level. I want to drive it. The car was slightly modified in that a pair of HO #16 heads and HO exhaust manifolds were added in the past. Unfortunately, the original intake, exhaust, carb and heads were, ahem, tossed out along the way. It has a Pontiac Edelbrock Performer. Looking for a cast iron original intake and have help locating a wiring harness firewall forward. I am in the Orlando area and would like to source the intake local if possible. The build date is 3-29-78. If someone can advise me, I will post an image of the build sheet and dealer sticker. Thank you for helping.