need a little help

[marine 09]

i'am rebuilding my 1975 datsun truck the first problem i have is finding a carburetor 2 barrel i have the 620 eng. i can't find a replacement and need to know if there is a substitute. finding parts seems to be getting harder. mike

[fisch]

i'am rebuilding my 1975 datsun truck the first problem i have is finding a carburetor 2 barrel i have the 620 eng. i can't find a replacement and need to know if there is a substitute. finding parts seems to be getting harder. mike

 

Welcome! You should fill out your location when you get a sec. And we love pics around here!

 

Get yourself a weber 32/36 carb and you will be a happy man! Use the search function and type in Weber and you should get a ton of info!

 

Here is a link to one in the for sale section.You will need an adapter plate or aftermarket manifold.

http://forum.ratsun.net/showthread.php?t=10984

Edited April 16, 2009 by fisch

[Skib]

Welcome! You should fill out your location when you get a sec. And we love pics around here!

 

X2 :D

 

and Welcome to Ratsun :fu:

[]2eDeYe]

Welcome to the best place on the net. Fisch is right about the weber. Slap one on, a little tuning and go. :)

[Phlebmaster]

2eDeYe;150893'']Welcome to the best place on the net. Fisch is right about the weber. Slap one on, a little tuning and go. :)

 

Ditto....:D If one don't work, throw on two! :lol:

 

Welcome!

[ggzilla]

Or you can get a stock 620 carburetor. They are often for sale on eBay as low as $20 "good used". Rebuilt units can be had off eBay about the same price as a Weber.

 

If you find a carburetor in a wrecking yard:

1. wiggle the throttle shafts. There should be zero side-side play. Pass on those that are worn

2. Check the choke diagphram (vacuum thing). Push the rod in and make sure vacuum holds.

3. Look at the screws. If they are all messed up, partly stripped from a bad screwdriver you may want to pass on that carburetor