Jump to content

2bbl spacer on 4bbl position


Recommended Posts

I've got an 86 mj with the 2.8 and I'm swapping intakes. the riser is for a 4bbl, unfortunately I couldn't find a 2bbl one, so I'm just trying to make it work.

I have a 1 inch spacer for a 4 to a 2 bbl, my concern is for fuel delivery in the intake depending on positioning of the carb20230528_155119.jpg.37273ce8cc9c6d067e652e133a119887.jpg

4bbl riser

20230528_155114.jpg.8ee46b1de99ddb6270c87792205eed20.jpg

Carb forward

20230528_155124.jpg.475cd5242ec48f57000930d3f53be75b.jpg

Carb back.

 

My concern is will adequate fuel still get to either the front of back depending on where the Carb is bolted. Or am I overthinking this?

Link to comment
Share on other sites

2 hours ago, cruiser54 said:

Why don't you sell your manifold to ratrapp and use your old manifold with a Weber? 

I've heard mixed reviews on the webber carb.. plus I honestly don't want to take the manifold back off at this point 😅

Link to comment
Share on other sites

The reason i want to take my weber off is I'm less than happy with it.In its defense i havent had the time to seriously adjust on it and it was definitly better than the gm pos that was on it.

Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
 Share

×
×
  • Create New...