Chevy 502 big block generation 6 engines with aluminum cylinder heads will have clearance problems on some applications. Bottom of header flanges may hit head bolts.
Fitment:
Fit for BBC 396 402 427 454 502 V8 Engines.
Color: SilverMaterial: 201 Stainless SteelSurface: Mirror PolishedLength(cm)Width(cm)Height(cm)Weight(kg)61521510.73Inner package: Bubble bagOutside package: Carton SHIP FROM : USA SHIP TO : USA
