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The 2-Stroke Garage => Turning Wrenches => Topic started by: gargantua350 on May 31, 2024, 09:59:13 AM

Title: RD400 carb bodies
Post by: gargantua350 on May 31, 2024, 09:59:13 AM
Hello,

Does internal parts from VM28 carbs from an rd350 go into RD400 carb bodies with no issues?

I found some old RD400 carb bodies as I would like to swap over.  My float bowls on the RD350 carbs are leaking however, the RD400 carbs are missing internal parts.

thanks
Title: Re: RD400 carb bodies
Post by: m in sc on May 31, 2024, 10:26:04 AM
yes will swap.. -however- there is a -slight- differences in air jet size between the 2 i believe.. which doesn't matter if you dave f mod them. also, floats will not swap.  beyond that, you can swap allt he 350 stuff in including the hi or low top slide & cap, etc.
Title: Re: RD400 carb bodies
Post by: gargantua350 on June 01, 2024, 08:18:57 AM
thx marc. 

I found these carb bodies in my old stash of stuff and didn't know I had 400 carbs.  everything is stipped from it with the exception of the floats.  I am assuming the DF mod is the same for the 400 but I must drill out the brass ball correct? 
Title: Re: RD400 carb bodies
Post by: m in sc on June 01, 2024, 09:02:40 AM
yes