Here in mine.
Circa 1983. Its a GM-Holden 69 HT Monaro. Orig fitted with a 350,p-glide & 10 bolt, Aust.only had small blocks in all our production cars. I fitted a 396.TH400 4.11 narrowed 9" combo ,it ran mid 12s as a daily driver on 14x10 USRacing 'slots' with 265/50 T/As.
Should have kept it, they are selling for AU$70-100K now. Was a great car that was raced hard every Fri/Sat nite until I sold it after 6yrs.
...and my 1st American car, my 70 SS396 I bought in 89 and swapped the BB running gear into. Still have it today!. SS396 TH400 3.7s P/W,P/S,tilt build sheet. RHD
cheers Dave