1972 307 cam selection... HELP!

[gvw5400]

Spiced Ice Pirate,
Don't over think your build!!! Of course you can do any of the
many ideas offered here by everyone offering their thoughts to help.
We are all good at spending your money! You might consider taking a simpler
cost effective approach, install 3.73 as others have recommended or (4.10 gears with Bigger Tires) free up the exhaust side of the 307, ( might be good enough now).
Give it a great tune on ignition and carb.
Unless you really want a huge project, $$$ and the 307 is basically sound now,
just do the gears.
Have fun driving your truck !!, get it on the road and have Fun !!!!
All The Best,
Dirk