Best 273 and 318 builds (NO 360's please)

So this is a strickly a stock cid build thread for the 273/318 sized engines. Overbores OK of course. DUH!

I did a 318 up years back. Simple and cheap while running high 13'2 in some set ups I've had.

.030 - 318 high comp pistons, 2.02/1.60 J heads, Torker II, 600 DP Holley, headers and a crane cam. 216/228 - .454/.480 - 112

While still low on compression due to big chambered heads, the 4spd and 4.10's helped propel the car into the low 14's/high 13's @ about 100/103 mph or so. (It's been awhile since I ran this one.)