RB25/30 DOHC Cast Block Billet Lower Timing Cover Trigger & Balancer Option:36 Tooth Ignition Timing & ATI Balancer the universal check valve uses

the universal check valve uses a 10AN male outlet and a 8AN female inlet

We recommend this system up to 1000wheel HP

or assembling a high-performance street or drift build

Pricing includes a finished machined block and  Bore Size (86

Shown above is the plate installed on a Ford Focus RS EcoBoost engine

RB25/30 DOHC Cast Block Billet Lower Timing Cover Trigger & Balancer Option:36 Tooth Ignition Timing & ATI Balancer the universal check valve usesFinish off the front of your engine build with a premium quality lower timing belt cover. Protect your engines timing belt with one of these that will ensure to close in the gap that is usually there when using oem timing belt covers. The TDC reference pointer is extended forward to get rid of the guess work and meet the timing marks that is located on today's industry leading dampeners. Lower timing cover is extended higher to enclose the timing belt