Heating up an AMC

i'm soooo pumped up! my donor 350 came out of the car yesterday., so i had my first close up look at an olds 350. we took out the 350 tranny attached,and it all slid out sooo easily. perhaps the most exciting discovery was the factory dual exhaust! from the top it looked like the exhaust just crossed over to out the back, but the pipes run back parallel. the exhaust manifolds dump out the rear, instead of in the center like i've seen on other motors. that could have been problematic trying to squirm the pipes into my AMC Spirit Pictures have been taken, but unfotunately they aren't digital, so i can't post them until the roll is finished