Re: unrestricting a sweet puch magnum 2

tony v /
This single post is part of a larger thread. Start from the top or view this post in context.

I'm fairly certain the only difference between the 1.5 and 2 hp are the intakes and head gasket size. 1.5 had thicker head gasket, 12 mm intake; 2 hp had thinner head gasket, 14 mm intake.

There are plenty of performance options that you can try that won't change the stock look (drill out carb/intake; port cylinder; remove head gasket for more compression). Search the forums. (edited)

This single post is part of a larger thread. Start from the top or view this post in context.

Want to post in this forum? We'd love to have you join the discussion, but first:

Login or Create Account