I might cry

if it is just a street car/cruise nite car,, you dont need a roller,,just use valveoline vr-1 oil,,, find a early 273/318 with a good crank,use that crank,,you will need an align bore for new crank fitment,just rebuild the heads,,on the street you wont see the difference if you open the valves,port etc,,save your money after the rebuild and buy a pair of eddy heads.use 9;1 or lower compression,so you can run pump gas,a mild cam from mopar performance,,i cant imagine more then 3 grand total,, just because they charge tons of money labor doesnt meen they are the best,,