Patriot Header Flange - 0.375 in Thick - 2 in Round Port - Big Block Chevy - Pair 2010183 call them): Drive Hoop

call them): Drive Hoop

Homologation: FIA8859-2024

1991-1995 Acura Legend

Designed in conjunction with noted Ford drag racer Billy Glidden for raised port aluminum C3 SVO (Yates) cylinder heads

Pressure Regulator / O-Rings

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