mines an 88 360 headed 318 from a cop car( never been apart yet)

swaped in a lunati voodoo roller cam 60710 with comp 901-16 springs all stock roller cam valve gear

600 cfm carb LD4B intake
headers/duels 2.5

a999 stock high stall LU tranz

A-body 8 3/4 742-3.23 sg

29x15x15 M/Ts on 12" rims

18 mpgs and merges in traffic with attude in my 85 stepside truck