Volvo RWD 120-130 Forum

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8 bolt B20 mods 120-130

You can use standard B21 piston with an 8 bolt crankshaft and connecting rods and you can increase your displacement from 2.0 liters to 2.1 liters.

But you will need a different head gasket because of the increase in diameter of the bores and you have 2 basic choices, the Elring big bore head gasket or custom made by Cometic.

What else do you have planned, big camshaft and Webers?


--
Eric
Hi Performance Automotive Service (formerly OVO or Old Volvos Only)
Torrance, CA 90502






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New 8 bolt B20 mods [120-130]
posted by  Jeff39  on Sat Aug 6 14:35 CST 2016 >


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