View single post by subwoofer
 Posted: 11-09-2015 10:22 am
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Joined: 04-01-2008
Location: Sandefjord, Norway
Posts: 583
Would you be allowed to replace the bumpers with the early type? Should save a quite few tens of pounds right there, the rubber bumpers are heavy. I can't remember where I heard it, but the pair weighs in at around 110 pounds?

Changing over to EFI shouldn't be too much work, especially with Mike's pieces. But expect a trip to a (steady state) dyno to make the most of it.

Are you allowed to increase the compression ratio? The JH desperately needs at least one more point of compression, preferably two or more.