What would you guys think about de-stroking a KA with a custom FCW crank?
Thoughts are this: 90mm stroke with a 90mm bore yields a square motor, Nissan Motorsports GT3 rods almost allow the use of OTS pistons (have to contact piston manufacturer to cut smaller pin diameter), and designing the crank counterweights based on the lightweight rod/piston combo
The combination of a free flowing head and the increase in R/S ratio (1.719 stock to 1.904) could result in a very rev-happy motor.
Comments/criticisms?
Thoughts are this: 90mm stroke with a 90mm bore yields a square motor, Nissan Motorsports GT3 rods almost allow the use of OTS pistons (have to contact piston manufacturer to cut smaller pin diameter), and designing the crank counterweights based on the lightweight rod/piston combo
The combination of a free flowing head and the increase in R/S ratio (1.719 stock to 1.904) could result in a very rev-happy motor.
Comments/criticisms?
Comment