Willall WR35BB R35 GTR Billet Block Assembly

Willall Racing R35 Nissan GT-R Billet Block

Features:

• Made from 6061-T6 series billet.
• A must if you're making over 1500hp
• A key advantage is that at high horsepower levels the cylinder sealing is so much improved it can make more power per pound of boost than a stock engine.
• Mates to factory or Willall Billet Cradle (Also sold by ETS)

• The WR35BB we use a solid (rather than forged cast as most other billet companies do to reduce manufacture time and cost) engine 6061-T6 aluminum billet for the highest UTS (Ultimate Tensile Strength) of over 350Mpa (compared to approximately 210Mpa for the stock block). 

• WR35BC Billet Cradle is made from aluminum 7075-T7 which has a UTS of 510Mpa. With VSR final stress relief we believe this creates the very strongest billet solution available. At 60psi manifold boost there is no discernible coolant pressure measurement (compared to a modified stock block which will register significant cooling system boost pressure) indicating almost non-existent distortion at 2000hp+. We will post Mainline dyno sheets of this very soon for observation.

A world first the WR35BB GTR Billet Engine block takes a good thing and makes it even better. Proven to reliably produce over 2000hp at the wheels with zero failures, and sustain 50psi plus boost pressure, WR35BB is a must for any hardcore GTR engine build.

Designed and developed in-house by Willall Racing the WR35BB block comes in several different configurations to match customer requirement. Machined from 6000 series billet aluminium and then fitted with a wet sleeve the WR35BB engine delivers proper street cooling capability with overal strength up to 20x that of the standard GTR block