because of a silly mistake I made when building my first Pontiac last year, I am now faced with a rebuild. I have a few questions that some of you may have some answers to: -anybody deal with SD Performance in Northwest before? -are aftermarket Eagle cast cranks pretty good? -aftermarket forged rods recomendation (455) -Canton replacement pan and pickup for a 68? -high volume oil pump recomendations? -better main and rod bearings ie"full grooved mains"? -"better" head, intake, oil pan, header gaskets? any input would be appreciated, I have not posted here for quite some time but I think it 's time to make a comeback :-)