Work began with the RB26 engine. The RB iron block was bored 1mm over and filled with HKS forged-aluminum pistons. HKS forged-steel rods make the connection from the pistons to the HKS 77.7mm stroker crankshaft. The new rotating assembly effectively increases the displacement to 2,771cc. Up top, Tom Fujita at Port Flow performed the port work and the installation of the Ferrea valvetrain. Once finished, the cylinder head and block sandwiched a 1.2mm HKS MLS head gasket, resulting in a high boost-friendly 8.7:1 compression ratio. ARP head studs provided the clamping force to keep the longblock assembly from separating under higher cylinder pressures.
@ 2015-2024 Kar Page Inc. All Rights Reserved.
Z06_Racer
Man that's nice
Zilla
How much power ?:)