want free jegs gear?

Comment on any of our posts with your expertise and we'll send you a bag of JEGS schwag.

Learn More >

Customer q:

Hi. I'm building an AC Cobra replica which uses a Chevy 350 V8 mated to a GM 700R4 (late 1980's). The gearbox has a VSS speed sensor socket. I'm considering purchasing the 2 wire plug from JEGS (#SN18R) and wondered if this can be connected directly to my speedometer? The gearbox does not have any additional wiring harness and I will not be using any lockup functionality. Thanks for your help.


engine = Chevy 350 5.0 v8

fuel = Edelbrock carburettor

make = AC

model = Cobra Replica

trans = 700R4 automatic

year = 1984 engine


Hi there! You will have to wire this to your speedometer as it will not plug in. If you need further assistance with setting that up, please let us know. Thanks

Classic Instruments SN18R

car specs

social media

exterior modifications
interior modifications

The JEGS Difference

We are dedicated to providing our customers with the very best in selection,value, same day shipping and lifetime support. Thank you for choosing JEGS!

auto car parts help
Posted on
May 10, 2018
Product Info

Psst! Want a chance to win FREE SCHWAG? Comment on this post and click here for details on the JEGS Comment Contest >

You Might Also Like

Follow us on Instagram to get notified about new products and discounts

Follow Us