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Yella Terra Platinum Roller Rockers SBC 1.55×1.55 ADJ Ratio YT6008

Yella Terra Platinum Roller Rockers SBC 1.55×1.55 ADJ Ratio YT6008

Original price was: $223.50.Current price is: $55.88.

SKU: IVJRV527376 Category:

Description

Yella Terra Platinum Roller Rockers is Engineered for the most severe race applications on the planet, Platinum rockers feature “wide body” arms for even greater strength and resistance to deflection. Capable of handling open spring pressures in excess of 900lbs*, all platinum rockers feature heavy-duty 7/16” mountings for unsurpassed rocker stability. Platinum rockers are available in twin shaft versions for parallel valve applications and unique single shaft designs for canted valve cylinder heads. The Platinum range covers most popular factory and aftermarket performance heads in a choice of ratios and offsets.

Compatible with SBC Factory Head – 265, 267, 283, 302, 305, 307, 327, 350, 400. 1.770” stud centers.

  • Designed for use with both hydraulic and mechanical (solid) lifters.
  • Extruded from aircraft grade aluminium, perfect for dissipating excess top-end heat.
  • Machine .300 – .320” from rocker pads.
  • Drill and tap 7/16” UNC.
  • Shaft mount rockers do not require guide plates.

    Compatible with SBC Aftermarket Head with factory valvetrain geometry – ALLPRO: 215 23°, BOWTIE: Iron & Alloy 23°, BRODIX: Track 1, DART: II, Iron Eagle 23°, EDELBROCK: Victor Jnr., PRO TOPLINE (RHS), WORLD: Sportsman II, Conquest, S/R Torquer 305. 1.770” stud centers

  • EASY FIT Rockers bolt on. Fits standard mountings. No machining required.
  • Shaft mount rockers do not require guide plates.
  • Extruded from aircraft grade aluminium, perfect for dissipating excess top-end heat.

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