Flexplate - SFI Approved SCFP-308-SFI Product:Holden 253-304-308, 153 Tooth, Internal Balance D/R Timing Chain SetSuit Pontiac

D/R Timing Chain SetSuit Pontiac 287-455

Capable of monitoring up to 238 real-time values such as RPM/TPS/Boost

Designed for street and high performance 429-460 Ford with standard or Cobra Jet heads

850" E= 7/16-20 F= 7/16-14

Increased spark energy and voltage

Flexplate - SFI Approved SCFP-308-SFI Product:Holden 253-304-308, 153 Tooth, Internal Balance D/R Timing Chain SetSuit PontiacFlexplate SFI ApprovedHolden 253 304 308, 153 Tooth, Internal Balance SCFP 308 SFI FP 308 SFI These flexplates are a great upgrade over the stock units. They feature extra thick steel that's double welded to the ring gear for added strength and they are gold anodised for corrosion resistance. These flexplates will withstand the stress of high rpm engines and high stall converters.