Found a low mileage 3500 from a wrecked G6. Had the crankshaft sent out to have the snout machined for the DRTC gear. Crank appears to be one of the 7484 steel ones? Installed the 7X reluctor wheel at home. Instructions say that you have several seconds to line up your marks once the wheel is heated and is in position but our experience was roughly 2 seconds to work with. Next on the agenda is to clearance the block for the DRTC and verify proper preload once the lifters arrive.
Last edited by dbral : 10-02-2021 at 07:04 PM.
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