Even if they fit they will be shrouded by the walls. You could crutch the exhaust w/ a longer, split duration cam. I think a 1.68 exhaust will hurt you on this motor. amxron 70 AMX 70 Hornet 78 FSJ Wagoneer Fleet&JEEP Mgr Orbit/AMC-JEEP 50-1787 _______________________________________________ Amc-list mailing list Amc-list@xxxxxxxxxxxx http://splatter.wps.com/cgi-bin/mailman/listinfo/amc-list