RaceQuip Single Layer Fire Suit Jacket 2000 camaro not the less expensive poly

not the less expensive poly mounts

and features a greaseable

polyurethane bushings are stiffer and more resistant to deflection

but have no idea which option is best

Note that Edelbrock Cylinder Heads for the Pontiac 389-455 engine require a special head bolt

RaceQuip Single Layer Fire Suit Jacket 2000 camaro not the less expensive polyThe RaceQuip 111 series single layer SFI 1 racecar driver's fire suit jacket is made from Pyrovatex FRC material. Note that sometimes this material is referred to as "fireproof", but all auto racing safety gear is "fire retardant". Pyrovatex offers the maximum combination of overall flame and heat protection, durability and comfort for the price. This fire retardant cotton based (FRC) material is used because it retains the softness and breathability