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Need A 3k Carby Guru

Featured Replies

if theres any 3k carby masters out there please drop a line .........i am looking for the best carby to use on a 3k engine we must use oe carbys ....she normal in use around 2500-8000 rpm any ideas ???

Ring Geelong Carbys in Melbourne, They do all the ASCF Juniors in Melb

If its for some sort of racing purpose (have to use stock carb) then don't forget 3k's came with twin carbs. :)

 

any benefit running twin 3k carby over say a weber/twin su?

 

on a mild/hot motor?

Simplicity and originality for one. "No officer, its all factory original" used to get some strange looks from the cops.

i read that felix was running 3k twin carbs on ones of his car and he use to go up his sleep driveway in 3rd cause there was so much torque

 

so twin carb better for a torque monster?

No Evan, that was with warm 5k, dcd weber and 4.5 diff. Driveway has a 30 degree angle by the inclinometer in the missus 4by.

 

The twin aisans give a useful increase in power and torque over a stock carb. Not a fan of them myself, sold my set. Got nothing on a dcd for performance, simplicity, reliability and tunability.

 

Back on topic. I think the guy is looking for a stock single carb to fit in with rules for speedway. The 3k ke30 carbs aren't too bad with minimal polution crap. I've got a box full of various aisan carbs and bits, the venturi sizes vary. You can unstake the venturis and swap them around. I'd go for 24mm primary and secondary for more airflow.

  • Author
No Evan, that was with warm 5k, dcd weber and 4.5 diff. Driveway has a 30 degree angle by the inclinometer in the missus 4by.

 

The twin aisans give a useful increase in power and torque over a stock carb. Not a fan of them myself, sold my set. Got nothing on a dcd for performance, simplicity, reliability and tunability.

 

Back on topic. I think the guy is looking for a stock single carb to fit in with rules for speedway. The 3k ke30 carbs aren't too bad with minimal polution crap. I've got a box full of various aisan carbs and bits, the venturi sizes vary. You can unstake the venturis and swap them around. I'd go for 24mm primary and secondary for more airflow.

the best one i am looking for is a mech-carby but with-out the air butter fly(swinger) above the base of the secondary ..i have one ! but would like

one more !!!!!

I thought you carnt take the butterfly away?

Got to leave the flapper standard no bolts or springs, But you can remove the choke.

Cheers

Andy

  • Author
I thought you carnt take the butterfly away?

NO you can't !

 

,but you can't take one out if its already not there ! :P

doubt ull find one we neva seen one and looked for ages n gave up :P

run a stock 3k carb AND a weber haha best of both worlds???? or just another silly idea?

Are you actually aloud to run twin carbs?

 

hahah nah mate

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