New here need some advice

Hello everyone..
Looking for some advice/suggestions concerning one of my classic Fords.

My 67 stang is still currently in the restoration process and awaiting its turn to finish the body work .
So that brings me to my needs.

Ive a 67 Galaxie Fastback with the stock 289..C4 trans. Stock rearend.

Im wanting to do a cam,liffters and dbl roller,, new intake and exhaust to her in the coming weeks.

This car is bone stock with the exception of an Hei distributor put in by previous owners.

She is not driven hard never raced and always taken care of.

After putting 20k miles on it in the ladt few years im ready to just give her some more pep.

Any thoughts?
Advice?
Or experience to share.?
Thanks again. Scott

Thanks for the reply..
Does a roller block have the same bolt pattern for my 67 c4??

Id love to do a full build but im not that knowledge/ skillset / builder capable.
My budget for what i was planning is around 1k.. maybe 1,500$..

Anymore advice is appreciated.
Thx Scott