rotatrucker87

i just picked up a 12a and there is a row of sensors on the top with lines can some one tell me what they do and if i would need them in a mazda pickup swap?

thanks

RotorRican

Hello rotatrucker87

All depends if your state requires some kind of emission test, visual or tailpipe.

If not, you can remove them and plug the ports on the carb. its kind of messy and not sure if the carb will perform properly.

Many people change the carb to some kind of aftermarket carb, like a Holley or a Webber. you will get a cleaner installation and more power!!

I hope it help!

Andres

rotatrucker87

ya i am going with a holly and emssions is not a issue so i dont need any of them? what about the 2 vacume ports on the dizzy?

RotorRican

Hello

I did a search and found this tutorial put together by forum member, Pratch, he did a great job!

http://maz_tutorials.ten15.net/Tutorial_1.pdf

It should answer most of your questions.



Andres