Need a '70 Olds 350 Q-jet core, #7040250. #7041250, #7042250, #7043250 & #7044250 cores will do as well. Motivated to buy.

Rolo
rocnliz03@yahoo.com

 

Just curious, but is this for a numbers matching application?

If not, almost any old Qjet can be built to 70's 350 specs. Just a matter of using the correct rods, springs, and jets.

 

I prefer those particular cores - 7040250 - 7044250. Thanks...

Rolo

 

Got one. Needs rebuilding. Throttle shafts good. $175

 

https://classicoldsmobile.com/forums...250-q-jet.html

 

rolando,keep an eye on ebay,ill keep en eye out as well.

these are not hard to find,they came on all 350's in 1970,unless it was a 2 barrel or a 31.

figure around $50-$75 for a builder core.

 

Here's one on a 1974 350, number 7043250 I'll try to pull it from the engine tomorrow and photograph the underside. I would take $35 plus shipping from Medford Oregon. The tags on the car expired in 1998 but the air cleaner has been kept on it, I just removed it for pictures. John

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i got one too if you still need it

 

rolo,$35 is a good price for a builder.

no difference in carbs between 73 and 70,so it would work,if youre not **** about numbers.

if you want a 0250,just wait,they pop up now and then.

 

agtw31,
Yes, you're absolutelty right! I'm in the process of buying 2blu442's '73 Q-jet. I'll keep my eye out for a back-up core to stash away. Thanks for your help. Stay in touch.

Rolo

 

2blu442,
Oh, nice camera! Those are some beautiful quality pics. Thanks for taking the time to provide such nice pics of the carb - PM'd you.

Rolo