Harmonic Balancer Bolt Ford Windsor 289 302 351 460 Small Big Block Aeroflow - Af 37-1402 Alternators and Brackets supercharger and snorkels

supercharger and snorkels

The Aeroflow Performance small block Ford Windsor cylinder heads are designed for street / race performance engines to give the ultimate in flow at a competitive price

- 1/2-20” drain plug included

Part Number : af42-1008

Commonly known as Bronco Pattern as well as the uneven spaced 5/16" bolt pattern Commonly known as 3 finger or Long Style RTS steel flywheels are drilled for these and all other Ford bolt patterns

Harmonic Balancer Bolt Ford Windsor 289 302 351 460 Small Big Block Aeroflow - Af 37-1402 Alternators and Brackets supercharger and snorkelsPart Number: AF37 1402 the harmonic balancer bolt is designed to suit ford windsor small block 289 to 351 and big block 460. Manufactured from aircraft quality 8740 high tensile strength chromoly steel and cold forged to ensure molecular integrity within the stud. Meaning these are rated up to 190,000 psi making them stronger than grade 8 and oem fasteners. They feature a high hex head to prevent socket slippage while rotating the engine during