Got A 92 Chevy S-10 4x4 WITH 4.3 T.B.I..i Installed Duals With A Flowmaster Muffler And Gutted My Coverter.what Would You Install Next For More H.p. Without Major Tear Downs.i Have Been Looking At Chips What Ones Do You Like The Best.what About Drive Pulleys,do They Help.i Have No A.c. But Does Have Polution Pump Still Installed,can I Bypass.any H.p. Tech Tips Would Be Great.
Thanks For Your Help.
Joe O'bryan