i was reading https://www.thirdgen.org/forums/atta...d-page-1sm.jpg it talks about sd4 parts being mixed with the ironduke =SuperDuke in the december 1982 issue of hot rod mag. if any 1 has a copy that they can scan and post for me will help me out alot since i am planing on building up my 1986 4cyl. truck block plans so far are stock 86 s-15 block,88 truck crank,high volume oil pump,4 bbl. edlebrock sd4 intake,hedman jeep headers,coyles performance timing gears,proform hei dis. with msd al6,redrilling main caps and block for arp sd4 bolts,holley 390cfm carb.,sd4 aluminum valve cover, bore block 30 over,mild porting to stock head,crank scraper.

stuff thats iam i wanna do that i seen just dont know how yet crane roller tip rockers, i think 6.000" sbc 350 rods willl work as long as i use clevite rod bearings part # CB1285P std. ,CB1285P-1 .001 inch ,CB1285P-10 .010 inch got find out for sure and gota still find pistons , decide which cam i wanna run but i think it will be a pretty cool little hot rod 4cylinder if any knows any more parts or info on this engine can u let me know

thanks