97" build
HDF Community Team
Joined: Jun 2006
Posts: 12,782
Likes: 2,610
From: san antonio
Seasoned HDF Member
Joined: Mar 2010
Posts: 21,161
Likes: 7,668
From: Poolville
No not really the norm but if you get up near a 100" then yea shouldn't be an issue...
Cruiser
Joined: Mar 2013
Posts: 208
Likes: 8
From: Terlton, Ok
That's what I run. When I bought my bike, it was a 2001 EGC with the MM injection. The previous owner had installed S&S 510 gear driven cams and the Harley programmable ECM (same thing as the S&S VFI). I put a V&H ProPipe on it and added the S&S VFI Autotune kit. Last winter I rebuild the top end using the S&S 97" kit, S&S 89cc Super Stock heads, SE 1.725:1 rockers on the intakes, S&S forged 1.625:1 rockers on the exhaust, billet rocker supports, S&S quickee pushrods, & S&S Premium lifters. I tried to break it in like that, but quickly realized that the MM injection wasn't cutting it. Replaced the MM with an S&S 52mm throttle body with the S&S tuned induction air cleaner. I tried tuning it myself for a couple of months, then I took it to Wolfgang Grasser at Mutant Motors by Wolf and put it on his dyno. He and I played around with the tuning for about half the day. I wound up with 105hp and 109ft/lbs of torque.
It started off as A cam swap with the woods TW6 then after we pulled Camplate we noticed 1 metal shaving Looked like a rod bearing it was Machine So i decided to do the S&S 97"big bore kit with 10.5 to 1 compression that way everything would be replaced I've looks at woods website with the cams it shows 100 /100 with stock heads just wondering if any one dine some similar
Sponsor
Joined: Dec 2007
Posts: 12,084
Likes: 829
Client from Merideth NH, recently had us build a 98", with our Stage III Super Tour Heads.
While tuning that combo with a .585 S&S cam, DAS Performace, in Drakett, Mass ran out of injector at 119.7 hp.
Dan Thayer, Thayers Sales & Service, Corfu, NY, in the not so distant past, had another one of our 98"ers on his drum, with a Wood 8, OE t/body, modified,........115/116.
Scott
While tuning that combo with a .585 S&S cam, DAS Performace, in Drakett, Mass ran out of injector at 119.7 hp.
Dan Thayer, Thayers Sales & Service, Corfu, NY, in the not so distant past, had another one of our 98"ers on his drum, with a Wood 8, OE t/body, modified,........115/116.
Scott
Trending Topics
HDF Community Team
Joined: Jun 2006
Posts: 12,782
Likes: 2,610
From: san antonio
HD Forum Stories
The Best of Harley-Davidson for Lifelong Riders
Jason Momoa Is Turning Classic Harleys Into PHEVs
Verdad Gallardo
Harley-Davidson Fat Boy Becomes a Dark, Decepticon-Inspired Custom
Verdad Gallardo
6 Weirdest Harley-Davidsons Ever Sold to the Public
Verdad Gallardo
7 Times Harley-Davidson Chucked Tradition Out the Window
Verdad Gallardo
7 Surprising Harley-Davidson Products that Are Not Motorcycles
Verdad Gallardo
8 Best Harley-Davidson Motorcycles Ever
Pouria Savadkouei
10 Worst Harley-Davidson Motorcycles Ever
Pouria Savadkouei
Killer Custom's Jail Break Is The Breakout That Refused to Blend In
Verdad Gallardo
Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?
Verdad Gallardo
Banned
Joined: Sep 2009
Posts: 3,569
Likes: 624
From: deland,florida
Agree'd. Even a VERY mild 98" should kill 100/100.just had a guy do 109/116 with. 570 S&S cams.10.0-1.and our street port headwork.also done many. 585/10.5-1 98"ers that will do just under 120/120
Thread
Thread Starter
Forum
Replies
Last Post