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Re: B210/120Y Dedicated thread

Subject: Re: B210/120Y Dedicated thread
by coxsteve on 2018/1/6 23:22:44

Quote:

ddgonzal wrote:
Dunno which head is best. But L20B heads I think are not good as they have diffferent chamber size than L14/L16.


In Australia the last of the 610 200 B models were factory converted to run on LPG which nobody liked to road test in the Nissan dealership I worked at at the time we considered them a BBQ if you had an accident.

These head castings were bigger L20 B inlet port size normal spec Rectangular exhaust ports unlike the US round exhaust port with the cast in stainless insert But they had the A87 smaller chamber sort of like a late model SSS head very rare but being for gas they also had Nitrided Rockers and standard steel not brass Inlet valve seats.

I believe Nissan Australia sourced these heads from Japan where they were used in both 610's and 810's most likely for the Taxi market in Japan as I doubt they made a separate casting for such low volume in Australia where they did manufacture L series engines.
Maybe Yahoo Auctions in Japan may occasionally see these heads I don't remember the casting number however and information is likely available only in Japanese in that regard