picking up a 71 240z on Saturday that has a 4 bbl intake manifold on it.  Anyone know much about them?  This car has been hacked up.  Going to make it a respectable driver, parts car already acquired!  Not my first Z build, did an rb25 swap in a 240 for a guy a year ago.  This one is mine though

I havent seen one in person, but they dont come with a great reputation.  Supposedly they dont evenly distribute the air/fuel mixture to the outside cylinders.  You should be able to make it run though and the holley should be easy to rebuild

Pick up the car Saturday. Car runs well with it, but hood clearance issues. Maybe a cold air intake? Have to pull the plugs and see what's up. Pics to follow

I know this car. I hope you have plenty of time, patience & money. Did you try to get that parts car in Dawsonville, too, or do you have another parts car? Where in GA are you?

Already have the dawsonville car at the shop. I'm in Blairsville, have lots of time and patience, never enough money but can do most of the work myself. Big shop to work in. Not planning on going crazy on this one. Good driver and nothing more

The dash & engine wiring harnesses are a write-off. I helped Charles with replacing the battery, but the starter was on it's last legs. He got it to fire a couple of times briefly, but it wouldn't stay running. Let me know what parts you won't need off of the 72. I might be interested in some.

 

If you're on Facebook, track down the Georgia Z Club & Georgia Datsun Owners groups. There are quite a few good S30 owners in Georgia.

The holley 4bbl manifold was a common swap on the old Nissan patrols to replace the old single downdraght carb.

I have a couple photos of one on a patrol somewhere. Its considered as a replacement and not a performence add on. IMO SU's will work much better. The holley tends to be rich in cylinders 3 and 4 and leans out in 1 and 6.

Chas

If the 72 has decent carburetors, swap them over to the 71.

Can't find my photos, but there is a guy here trying to sell one for months, no takers. I didn't think the holley would fit under the bonnet of a Zed.

This one is of a patrol L24

thanks for the comments.  Haven't been able to do much till the car comes in on saturday.  Gotta get the parts car off the trailer first.  haha  I thought the 4 bbl setup would be worth some money and i could sell it off to buy more parts, oh well..Have a set of factory carbs on the parts  that will probably go in.  A lot to do on this one.. ANYONE NEED A FUEL CELL?  EEKS!

Can't find my photos, but there is a guy here trying to sell one for months, no takers. I didn't think the holley would fit under the bonnet of a Zed.

This one is of a patrol L24

It doesn't fit.  I'll post photos later.

Yes, that was an interesting work around to say the least.  ::

It doesn't fit.  I'll post photos later.

If the manifold isnt homemade then it will fit under the hood with an 8x2 air cleaner. Ive run both SU's and 4bbls on my car and their performance is very close if not identical. 4bbl setups are worth more than SU setups if it has an 8007 390cfm on it or 465cfm