We were sent in a Toyota Tacoma V6 engine assembly to rebuild as the engine ran out of steam and couldn’t produce more power on the factory setup.

This 1GRFE is equipped with a TRD Supercharger and made some pretty good numbers, but with the increase in boost pressure with a billet pulley upgrade the stock rods and pistons then become the weak link in the system. So a full rebuild with custom rods & pistons was in order.

The cylinder heads were completely redone as well. New bronze guides, new SB Valves, Kelford cams & springs were utilized as well. Heads went through a full rework on the intake & exhaust ports.

Our new pistons were made by CP and are 10:1 with our new custom Saenz forged rod made a great combination that is well suited for this build. We also updated the head bolts for new ARP 2000 head studs (available through us only)

We look forward to seeing what this really nice 1GRFE can put down with this new build.