THERE ARE TWO 2 THERMATIC VACUUM SWITCHING ...

  • Tiny
  • Anonymous
  • 1977 Chevrolet El Camino
  • 185,000 miles

There are two (2) thermatic vacuum switching valves in the water jacket at front of the intake manifold. How do I differentiate between the two (2), also from what to what for what purpose?

Wednesday, March 20th, 2013 AT 5:02 PM

1 Reply

  • Tiny
  • hmac300
  • Expert
  • 43,654 posts

Here is for a 350 as you didn't state engine size a 305 will besimilar see pic. If anything different then get back to me.

Was this
answer
helpful?
Yes
No
Wednesday, March 20th, 2013 AT 5:09 PM

Please login or register to post a reply.

Similar Questions