WTB L16 intake for SU carbs
WTB L16 intake for SU carbs
I have a complete head, intake and exhaust from a 240Z and it came with round top SU carbs. I was thinking about rebuilding and using these on a L20B that I have. Does anyone have a L16 intake, I think its either a 220 or K14 intake for the SU carbs they want to sell?
1972 4 door hopefully with a L20B and side drafts before to long
Re: WTB L16 intake for SU carbs
510 SU's and intake are 38mm and 2 bolt for each carb. The z SU's are 42mm? And 4 bolt.
Re: WTB L16 intake for SU carbs
I think they are 46mm? and the research I did showed that they will bolt to the two bolt flange. I just put this out there to see if I can find the manifold for the right price since I have the carbs. Maybe I should just sell the carbs and go with the webers i originally wanted to run.
1972 4 door hopefully with a L20B and side drafts before to long
Re: WTB L16 intake for SU carbs
I wasn't sure or the size, 46 mm sounds right. I've also heard you can 2 bolt them. I run the z carbs on a custom intake on my lz2.3. I like them. Once setup they are usually trouble free. Full sets of 38's show up a few times a year on Facebook. I keep an eye on Datsun parts and needs, or dpan. A Webber 32/36 is also a great choice.
Good luck.
Good luck.
Re: WTB L16 intake for SU carbs
Yes 2 bolt vs 4 bolt but will still bolt up & work. Yes, the Z Hitachi SU's are bigger throat bore than the JDM 510 610 carbs, so you really need to fab up a spacer to go from the big bore carb down to the small bore intake manifold. I don't think there is enough "meat" on the intake manifold to taper port match, so you need to do it within a spacer. The OEM spacers are "Bakelite" to hinder heat transfer. You can make a taper bore spacer out of aluminum, but that will NOT help with heat transfer, will make worse.
1973 510 2dr
1972 521 flat bed
1972 510 Wagon parts car
2009 Toyota Matrix S AWD
LOTS of 510 parts!
1972 521 flat bed
1972 510 Wagon parts car
2009 Toyota Matrix S AWD
LOTS of 510 parts!