Nostalgic 360 Combo (Photos)

Good book.
I think the intake to much for the cam and gear. It could be workable with a T-Q on top, but they can be a pain to deal with. OR, step up on the cam with the single plane intake. The cam (MP's 284/.484) can use a good dual plane inlet.
Heads could use a bowl porting at a min.
Stall converter to suite the cam and cars gear/weight.
Go for the roller rockers if the pocket can handle it. Pushrod length critical with there useage.
If you step up in cam size, use the bigger tube headers.

For dress up items, things that wer popular back in the day around here were;

Plain ol'chrome air cleaner
1 of 4 valve covers were often used. Plain ol'chrome, MoPar's Black Wrinkle, Holley/M/T valve covers.
Braided lines for every line. Vacuum, heater, fuel, everything braided. (Fake braided lines exceptable)
Chromed parts like Fuel pump, brake res. cap, Alt. and sometimes P/S pumps were done.

Wheels were almost allways ethier Keystones by Cragar and there typical 5 spoke wheel or Centerlines. The "Outlaw" or there soild offerings. Chrome, Polished or Stain. And as wide as you can go. Don't let the wheel lip stop you ethier. It was common to see a tire out of the wheel housing by 1 - 2 inchs.
Air Shocks were often used for rake stances or longer shackles. (9 - 10 inchs long) ,set in the desired hole for rake and/or rear height. Mr. Gasket rear shock extentions may be needed. They still sell them.
CB ant. and a way to loud stereo with Pioneer equipment.
And of course, ethier fuzzy dice or a stuffed Cartoon doll next to you. Bugs Bunny, Taz, etc......