Harmonic Balancer

Because the VE oil pumps are thicker you have to use the VE oil pump drive collar found here.

Now the VE oil pump drive collars are 5mm longer than the normal SR20 collars. So this means that 5mm needs to machined off the rear of the balancer snout so that all the fan belts will line up properly again.

We recommend using ATI balancers you can find them here.