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| Adapters for many models are available for sale, or just [[#Make Your Own Plate]] for the Nissan A12 engine out of a block of aluminum: | Adapters for many models are available for sale, or just [[#Make Your Own Plate]] for the Nissan A12 engine out of a block of aluminum: | ||
| <br>{{Album|820}} | <br>{{Album|820}} | ||
| - | <br>Custom machined adapter (left) and kit-provided cast adapter | + | <br>Custom machined adapter (left for A-series) and kit-provided cast adapter (for L-series) |
| Be sure to use the Weber-type (thick) gasket under the carburetor. If you use a thin gasket it may tear during operation. | Be sure to use the Weber-type (thick) gasket under the carburetor. If you use a thin gasket it may tear during operation. | ||
| Line 26: | Line 26: | ||
| = Plate Numbers = | = Plate Numbers = | ||
| A-series adapters | A-series adapters | ||
| - | * Redline/JPS part number {{search|weber+10-112|weber 10-112}} | ||
| * {{search|weber+10-212|weber 10-212}} | * {{search|weber+10-212|weber 10-212}} | ||
| - | * {{search|KC112%20adapter%20weber|KC112 (Australia)}} | ||
| * Holley 1-238, 1-239 | * Holley 1-238, 1-239 | ||
| * Weber 99004.100 | * Weber 99004.100 | ||
| == L-series == | == L-series == | ||
| - | 10-212 for larger Datsun L-series carburetor | + | * Redline/JPS part number {{search|weber+10-112|weber 10-112}} |
| + | |||
| + | left, for A-series modded for larger Datsun L-series carburetor (right) | ||
| <br>{{Album|26875}} | <br>{{Album|26875}} | ||
| Line 51: | Line 51: | ||
| 3K,4K 5K, 1983-1987 corolla/sprinter/seca | 3K,4K 5K, 1983-1987 corolla/sprinter/seca | ||
| Corona, Celica, Crown, Celica 1600 TA22 1971-75 | Corona, Celica, Crown, Celica 1600 TA22 1971-75 | ||
| + | |||
| + | {{search|KC112%20adapter%20weber|KC112 (Australia)}} for Nikki/Hitachi 80x43mm pattern | ||
| + | <br>{{Album|2646}} | ||
| == Suppliers == | == Suppliers == | ||
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| http://www.piercemanifolds.com/v/vspfiles/photos/99004.100-2T.jpg | http://www.piercemanifolds.com/v/vspfiles/photos/99004.100-2T.jpg | ||
| - | |||
| - | {{Album|2646}} | ||
| = Make Your Own Plate = | = Make Your Own Plate = | ||
| Line 77: | Line 78: | ||
| # Use a round rasp file to smooth out the transition from the small Nissan bore holes to the larger Weber holes you drew from the template | # Use a round rasp file to smooth out the transition from the small Nissan bore holes to the larger Weber holes you drew from the template | ||
| - | Custom machined adapter (left) and kit-provided cast adapter | + | Custom machined adapter (left, for A-series) and kit-provided cast adapter (L-series) |
| <br>{{Album|820}} | <br>{{Album|820}} | ||
Revision as of 18:18, 20 April 2025
<-- back to Weber 32/36 Carburetor
The Weber 32/36 (DGV) carburetor has a larger bolt pattern than the stock Hitachi on a Datsun A-series engine. You can modify the stock manifold, or use an adapter plate.
Contents |
Overview
Comparo: DGV vs Hitachi 306
You can make a DGV-compatible intake:
But most of us use an adapter plate:
Adapters for many models are available for sale, or just #Make Your Own Plate for the Nissan A12 engine out of a block of aluminum:
Custom machined adapter (left for A-series) and kit-provided cast adapter (for L-series)
Be sure to use the Weber-type (thick) gasket under the carburetor. If you use a thin gasket it may tear during operation.
Plate Numbers
A-series adapters
- weber 10-212ᴳ
- Holley 1-238, 1-239
- Weber 99004.100
L-series
- Redline/JPS part number weber 10-112ᴳ
left, for A-series modded for larger Datsun L-series carburetor (right)
Fits all with 80mm x 43mm carb base Chrysler/Mitsubishi Colt, Galant,Lancer, Sigma - Citroen CX2200, CX2400 - Daihatsu with 80mm x 43mm carb base - Datsun 1600, 180B, 200B, 240K, 260C, Bluebird, 510, 610 - Fiat 125 coupe, X-19, 131 - Ford Courier with mazda engine - Holden Gemini 1600 OHC (Isuzu) - Isuzu, Bellet, Gemini, Luv - Mazda 1200, 1300, 808, 323 rear wheel drive model, 1500, 1800,929, Capella 121, mazda 1400 - Mitsubishi Express L300, Mitsubishi Colt, Galant,Lancer, Sigma - Toyota corolla 1100,1200 1300 1966-1984 3K,4K 5K, 1983-1987 corolla/sprinter/seca Corona, Celica, Crown, Celica 1600 TA22 1971-75
KC112 (Australia)ᴳ for Nikki/Hitachi 80x43mm pattern
Suppliers
Most local auto parts store can custom-order this part for you.
Or buy mail order
http://redlineweber.com Pierce Manifolds $45 USD
Make Your Own Plate
Weber bolt-pattern: 93x46mm
A-series manifold bolt-pattern: 61x37mm
- Dimensions: 1 x 2.75 x 5 inches (minimum would be approximately 10 x 6.7 x 11.4 mm)
- Using a Nissan gasket as a template on one side, and the Weber gasket on the other, mark the holes.
- Drill two bores ~30mm and 27mm to match the intake manifold. You might have a machine shop do this; I had access to a lathe with a large bit chuck into it.
- Drill and Countersink holes for stock Nissan pattern using a drill press to get them straight.
- Thread holes for Weber pattern
- Use a round rasp file to smooth out the transition from the small Nissan bore holes to the larger Weber holes you drew from the template
Custom machined adapter (left, for A-series) and kit-provided cast adapter (L-series)
Angle
Angle adapters for bolting DGB to SU-type manifolds
