I was dazzled byt the posts Alvin put up on the OS Gilken head S30 so I want to OS Gilken's website and notices a mentin of a 16 valve head for an L16.
That got me here http://www.speedhunters.com/2014/03/osgiken-tc16c1/
Now, if I won the lottery and could weigh my money instead of counting a bill at a time, this would be a great reason to think about an L16 in a roadster. 16 valve head, 8500 rpm, gear driven cams, double the factory horsepower. Now, that's porn....
Dan
Anyone familiar with L-series swaps?
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Re: Anyone familiar with L-series swaps?
SPL311 aka Skooter. Sold. Now wasting away in the SF area.
1990 Nissan 300zx. Sold this one too.
2018 VW Tiguan
1990 Nissan 300zx. Sold this one too.
2018 VW Tiguan
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Re: Anyone familiar with L-series swaps?
FWIW The L-18 is a good fit in a roadster. The only necessary modification to the car is a pocket in the front crossmember to clear the oil pump. The engine can be mounted on the original rubber mounts in their original locations. The engine mounts tilted at the correct angle. The alternator goes on the left side of the engine. The correct stock exhaust manifold clears the steering with no problem. The transmission selection at this time may be limited. The L series SU setup is easy to adapt. The L20B seems to fit under the tall windshield hoods.
No other information is available from me.
Stan
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No other information is available from me.
Stan
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- Datsun.David
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Re: Anyone familiar with L-series swaps?
Great information from Stan... If anyone knows, it would be him...
67.5 SRL311 #00050 - Silver - SU
67.5 SRL311 #00544 - Sora Blue SU
68 Roadster Race Car
69 SRL311
69 SRL311
72 PL510
74 260Z - Silver
67.5 SRL311 #00544 - Sora Blue SU
68 Roadster Race Car
69 SRL311
69 SRL311
72 PL510
74 260Z - Silver
- datsunfreak
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Re: Anyone familiar with L-series swaps?
I'm assuming you mean the Roadster rubber mounts, correct? Need to see if those can still be bought...fossil wrote:FWIW The L-18 is a good fit in a roadster. The only necessary modification to the car is a pocket in the front crossmember to clear the oil pump. The engine can be mounted on the original rubber mounts in their original locations.
What is in the way that makes the relocation necessary?The alternator goes on the left side of the engine.
Not at my shop.The transmission selection at this time may be limited.

Good to know. I prefer the L18 for a car like this, but it's good to know that's an option.The L20B seems to fit under the tall windshield hoods.

Thanks for all the info!

1968 SRL311 project under way...
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Re: Anyone familiar with L-series swaps?
Does any know what you will need to do with the steering column
- Rutty
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Re: Anyone familiar with L-series swaps?
Have an L20b in my '68. No modifications to the steering column or exhausted manifold. It actually fits pretty nicely in the engine bay. To a non-roadster nut it doesn't look out of place in the car.
Matt
'68 1600 (L20b)
'69 2000
Minnesota
'68 1600 (L20b)
'69 2000
Minnesota
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Re: Anyone familiar with L-series swaps?
This is "troyt's" L20b-powered roadster. No steering mods, hood fits, etc.






Alvin Gogineni
San Jose, CA
1967.5 SPL/SR20
1997 Acura Integra GS-R
2022 Chevy Bolt EUV
zcarblog.com
Instagram
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San Jose, CA
1967.5 SPL/SR20
1997 Acura Integra GS-R
2022 Chevy Bolt EUV
zcarblog.com
YouTube
My SR20 Build Thread