Civic EM1 Si Build Sheet

  • fully built motor making 550WHP
  • LS block with guard and fire rings
  • nippon piston .20 over bore
  • Callies compas tar hbeam rods
  • GSR head
  • GSR transmission
  • GSR cams and valves
  • bc springs and retainer kit
  • skunk 2 intake and throttle body
  • pulsar gt3076 billet dual ball bearing turbo
  • delson 2000cc injectors
  • 30micron stainless steel fuel filter with a single walbro 450 pump
  • f2 coilovers
  • skunk 2 pro adjustable front upper arms with rear suspension
  • twin disc clutch
  • E85

CK#001-1992 Mazda Miata was won by Allen Lagoy on July, 18th 2026