• Application: Chevy Chevette / Pontiac T1000 / Acadian 1.4L 1.6L OHC Gasoline engines

  Set with 10 studs + 10 nuts + 10 washers

  Dimensions: 152.3mm / thread M12x1.5 block side, thread M12x1.25 nut side.

  Produced with a special alloy.

  Prevents deformation in the block and cylinder head during assembly.

  More precise compared to the original bolt. Does not stretch or lose tightness in competition applications.

  With 3/16 allen key fitting.

  Optimizes sealing and prevents damage to the cooling system.

  Prevents compression leaks (or pressure for turbocharged engines).

  Optimizes seating, providing ideal alignment between gasket / cylinder head / block.

  Attention: use a ‚½¢â‚¬ square drive. Check tool wear to avoid damaging the nut and consequently compromising the tightness.

¢â‚¬Å“All SPA Turbo's cylinder head stud sets includes 1 pack of CMD's anti scoring lube #3.

Designed for extreme pressure applications, it¢â‚¬s perfect for cylinder head studs assembly, as it stands pressure values of 40,000 to 50,000 psi, which helps to reduce thread friction and ensure that the torque applied is used to properly stretch the bolts.¢â‚¬