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914World.com _ 914World Garage _ How do I know what heads these are ?

Posted by: ONTHEGRIND Jun 8 2010, 04:04 PM

Are there serial numbers that can tell me what heads they are?

Posted by: SLITS Jun 8 2010, 05:23 PM

What car? What year? etc, etc ....

1.) If 4 bolts hold the intake runners on, they are 1.7 or 1.8 (or 2.0 Bus heads).

2.) If 3 bolts hold the intake runners on, they are 2.0.

Part number is cast into the rocker box .... part numbers beginning with 021 are generally 1.7 / 1.8. Part numbers beginning with 022 are 2.0 Bus. Part numbers beginning with 039 are 2.0 Porsche.