1990-01 Integra Non-Vtec B18A1/B1
  • 4032 low expansion high silicon aluminum alloy heat treated to SRP specifications
  • Dome and dishes feature smooth flowing radii for excellent flame travel.
  • Thick ring lands for limited nitrous oxide/forced induction use on low compression pistons.
  • Valve pockets machined to accept oversized valves
  • 1.0 x 1.2 x 2.8mm ring widths.
  • .827 x 2.250 straight wall carbon steel wrist pin provided.
  • Pin fitting and spiro locks included
  • Rings Sold Separately
    		•
    Part Bore Oversize Stroke(mm) Rod(mm) C/D(mm) Head CC's C/R with .040 Dome CC's Gram Footnote Skirt
    149223 81.00 STD 89 137 30 45.0 8.5:1 -9.4 271 T R
    149217 81.00 STD 89 137 30 45.0 9.5:1 -3.9 274 V R
    149220 81.00 STD 89 137 30 45.0 10.7:1 3.4 277 V R
    149218 81.25 0.25 89 137 30 45.0 9.5:1 -4 278 V R
    149221 81.25 0.25 89 137 30 45.0 10.7:1 3.4 280 V R
    149225 81.50 0.50 89 137 30 45.0 8.5:1 -9.4 280 T R
    149219 81.50 0.50 89 137 30 45.0 9.5:1 -3.9 290 V R
    149222 81.50 0.50 89 137 30 45.0 10.7:1 3.4 284 V R