Can you tell me about your cars ? Big Pontiac guy here. 69 GTO and 79 WS6 400 4 speed TA here.
Please tell me there is not a LS in your 77-78 TA ?
It's a 78 with a pontiac 400 turbo 400 trans. W72. Guy before me did some engine mods but not exactly sure what. This car gets babied.
The other is a 99 T/A non ws6 the hood is aftermarket. It's still an LS1 but its got H/C/I/E upgrades. No forced induction. Just had Ford 9" installed with 4.10 gears (10 bolt took a shit) and the T56 upgraded last year. I didn't do the work though. The guy I bought it from had viking suspension put on it but i don't know exact specs. In the pic it's got corvette wheels and street tires. Have jegs wheels and Mickey Thompson drag radials for racing. I've never ran at the strip.
I had a 84 firebird auto with a carbed 305 it wasn't fast but it looked and sounded good. Also had a 00 ws6 auto full bolt ons also a nice looking car. Got drug by a 2011 5.0 with full bolt ons though lol.
How about your cars? Are they cruisers or hotrods or both?