273 302 318 340 build

I like the machinists idea , Steve . If it's gonna sit for a while.. never been there. As for dropping in a couple of weeks , a month ..? 30 sae weight on piston skirts , Lucas green break in lube on bearings, and camshaft.
Lucas product 10152...
Autozone stocks it .. Wear gloves its stickier than winter flu flem :)