3D Printed Velocity stacks - Dyno tested - Round 2

Get merch: - NZ - AU - Global - USA - UK - Global Test engine spec: Modified smallport head w/ oversized valves kelford beehive valve springs shimless buckets oversize toda pistons (1627cc) bc rods approx 12.5:1 compression arp hardware throughout toda oil pump gears toda flywheel 52mm itb’s Garage4age Header and 3“ exhaust Link g4 ecu Kelford 300 deg camshafts VVTi