info on evo
Seasoned HDF Member
Joined: Jun 2010
Posts: 9,324
Likes: 3,869
From: Upstate New York
That's a 4 speed Evo Sportster engine/tranny. It's similar to the one I had in my '89. They were built from '86-'90. Good call on the fin modification. The pushrod tubes look like some custom work, too. I'd love to see what's "under the hood".
Seasoned HDF Member
Joined: May 2005
Posts: 10,232
Likes: 9,246
From: Georgia
Could be wrong on the mid 80's cylinders but the 90 and up evo Sportsters had 10 fins on the stock cyls.That motor has 8 fins left and more than a half inch of space which cutting off 2 of them would give you.
Last edited by back again; Aug 22, 2010 at 09:51 PM.
Seasoned HDF Member
Joined: Nov 2009
Posts: 15,705
Likes: 22,718
From: Farmington ,MS
CF Sportster 883 Deluxe [XLH883D]
M 883cc Evolution
J 1988
That is what it started out as...since the cylinders have been off, good chance somebody bumped it up to 1200, you will have to pull a head to see.
M 883cc Evolution
J 1988
That is what it started out as...since the cylinders have been off, good chance somebody bumped it up to 1200, you will have to pull a head to see.
Last edited by Tom84FXST; Aug 29, 2010 at 10:44 AM.
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