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Tuning and ECU mods recommended
2021 Mercedes-Benz AMG GT 63 4
6 rocker Inlet
Part Number: CMC4166-040
90° NPT to AN Full Flow Adapter 3/4" to -10AN
Proform Cramkshaft Turning Socket PR66901 Pacemaker Tuning and ECU mods recommendedCramkshaft Turning SocketSuit SB Chev & V6 With 1 2" Drive Brand: PROFORM Part Number: PR66901 Description: 1. 225" ID with 3 16" keyway. Engine work requires repeated crankshaft rotation. This non marring, aluminum tool rotates the crankshaft the proper way, when the balancer is off. Making sure to have the proper size, position this socket over the end of the crankshaft, so it can be turned using a 1 2" breaker bar or drive ratchet.