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Did they make straight sixes with a Turbo 350? All I've ever seen were powerglides...
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Not in 68 (large V8s only) but starting in 69 a new Turbo-Hydramatic 350 three-speed automatic was made available for non-SS Novas with six-cylinder and V8 engines, although the older two-speed Powerglide continued to be available on the smaller engined Novas.
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