65 Barracuda 1st time GONNA NEED ADVICE

As much as I love cragars.... they had to go :( They were set out too far causing the back to have to be way up in the air. I redrilled my axles to 4.5 inch pattern and put some Ford wheels on it. They are 15" alloy of some sort. I put a 245/60-15 on there and it fits wonderfully. Let ALLL the air out of the air shocks and it sets right down over them 60's. I was considering drilling the front but it looks a little iffy to me with that cast hub. I have a couple leads on some 73-76 duster parts cars. Gonna see if I can cabbage onto some disc set ups with 4.5 pattern for the WIN! I will post a pic. If anyone knows what these wheels are would love to know. I got them off an early 80's short bed step side ford.