edbone095 Posted 5 hours ago Report Posted 5 hours ago Hello everyone out there. Unfortunately Gm has made the decision to discontinue the cam belt tensioner for the 3.4 dohc engine. What's the feasibility of swapping out the 3.4 with the 3.8sc? Quote
94 olds vert Posted 5 hours ago Report Posted 5 hours ago I know it's been done before. I think the biggest issue is always switching the vehicle over to OBDII. But if you aren't going for a Series II L67 a Series I L67 from a Bonneville that is OBD 1.5 might make a better option. edbone095 1 Quote
55trucker Posted 4 hours ago Report Posted 4 hours ago The *actuator* was discontinued approx 20 years ago.......finding an NOS piece would be a challenge. The item IS serviceable.......... 94 olds vert and edbone095 2 Quote
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