I believe that people are getting tired of looking at sbc's on every car they look at,IMHO.15-20 years ago there was hardly anything for late model Mustangs,big block Cadillac,Olds,Pontiac,etc.Now there's an Al head for just about anything out there.I will consider an aftermarket Al head with improvements to the casting in the 1k range that may not be a high perf. type since my intended use will be the street and not the strip.Street minded performance is using the same hard parts that were being used 40 or more years ago.With the heads being affordable the intakes and exhaust components will follow,EFI and forced induction could become very feasable for those inclined to go that route.I've always try to support niche vendors on my obsession with my vehicles but I like to take advantage of situations if they appear,I'll say that if I could open, say,a Summit catalog one day and see an inline six head listed there,that would be a good day
.Hector.
