302 service replacement - i.e when pulled apart confirmed 4 inch bore, 11-1 std trw pistons (gm forge numbers for 302 and full float pins), rods, 1178 crank with v notch, service heads (same flow as 186's) and all components date to a 1973 assembly (warranty or over counter??) within days. Any comments on value. Thanks in advance - and my hats off to the help John Z provided on this. Lots of photos if anyone want to look (just see link on my recent posts on this) Thanks thanks need a reality check here ??