Originally Posted by GTXKARL
Hi Ron it a 4 speed car . 354 gear


That's the trans and gear I have in my '69 GTX 440 and I did the plug and play Holley 770 Street Avenger carb. I did the 670 Holley SA on my '68 Road Runner 383 727 and was really, really happy with it and the reason I went with the 770 HSA on the GTX. Comes with different secondary springs that are easily exchanged without removing the carb, and externally adjustable float level access also without removing the carb ,


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