D, I would go with a bunch off Jensen Triaxials! Maybe 30 or so, Pioneer Supper Tuner and a few Kraco power Boosters!! Worked great in my GTO in the 70s Lol!!! Congrats on the 105 Big Dog!!!! Do they make a 106,110 or so? I better start looking Lol !!

Jim, Did you Lay some 6x9's in the back under the rear window?? My 70 SS Chevelle didnt have room to lay them on top, I had to put them right, Then nobody knew what i was packin...Lol.... Ah the good ol days...

What is the 105?

You know I cant remember!!! Lol I'm sure I cut them into the door or behind the back seat. The GTO also had a Reverb switch that freaked everybody out because it sounded like you were in a cave. After a good evening of partying I would turn it on and I would say( What's wrong? Sounds normal to me. LOL The look on their face was priceless as they tried to figure out what was wrong with their hearing or their head or whatever. Lol Like you said, The good ol days

big!!

Is that what I need to make my wife cook dinner for me?

Thanks Jim!!---being from Oklahoma, I was kinda leaning that way! Or, like Michael Craig's 300ZX back in the day, incredible stereo----that we couldn't work, but a BADASS lit up Sony equalizer!!
Regarding length, just buy some 108 stickers---worked for me!!!

It's a Leopard 105

Lol!!!! Fun Stuff for sure!!! Look forward to seeing you soon ! LOTO and Miami!! I'll start with the stickers

That's funny stuff. I remember installing Jenson triaxials, Clarion 8 track, and the first in my high school to have an amp, a Pioneer 20 watt per channel in a used 71 Z-28. Man we were jammin'.