▁claim ing ▁to ▁have ▁the ▁best ▁talent ▁in ▁s print ▁car ▁racing , ▁a ▁new ▁rival ry ▁was ▁beginning . ▁Through ▁this , ▁the ▁term ▁" P en nsylvan ia ▁Pos se " ▁was ▁co ined ▁for ▁the ▁regular ▁s print ▁car ▁drivers ▁at ▁the ▁speed way ▁to ▁sign ify ▁that ▁there ▁was ▁a ▁" new ▁sh er iff ▁in ▁town ." ▁ ▁While ▁drivers ▁such ▁as ▁Steve ▁Kin ser ▁and ▁Sam my ▁Sw ind ell ▁were ▁te aring ▁up ▁the ▁national ▁scene , ▁Central ▁Pennsylvania ▁proved ▁to ▁house ▁the ▁t ough est ▁challeng ers . ▁The ▁names ▁of ▁Lyn n ▁Pa xt on , ▁Bobby ▁Davis ▁Jr ., ▁Keith ▁K auff man ▁and ▁Bobby ▁Allen ▁among ▁others , ▁were ▁level ing ▁the ▁playing ▁field . ▁The ▁ 1 9 8 0 s ▁also ▁brought ▁on ▁the ▁classification ▁of ▁s print ▁car ▁racing ▁by ▁engine ▁size . ▁Unfortunately , ▁it ▁also ▁sp elled ▁the ▁end ▁of ▁the ▁' big ▁block ' ▁S print ▁cars ▁which , ▁with ▁a ▁nod ▁from ▁G amb ler ▁frames , ▁were ▁ ▁king ▁at ▁The ▁Gro ve ▁until ▁Ted ▁Johnson ▁threatened ▁a ▁boy c ott ▁of ▁Williams ▁Gro ve ▁if ▁his ▁Out la ws ▁had ▁to ▁comp ete ▁with ▁the ▁ 5 2 0 ▁ci ▁al umin ium ▁engines ▁used ▁by ▁the ▁PA ▁Pos se ' s ▁top ▁teams . ▁R IP ▁Rod ak . ▁ ▁The ▁main ▁division ▁would ▁become ▁ 4 1 0 ▁ci ▁S print ▁cars ▁with ▁al umin ium ▁blocks ▁for ▁national ▁tour ing