EVO All Evo Model Discussion

Help with 1990 EVO

Thread Tools
 
Search this Thread
 
Old May 12, 2014 | 12:57 PM
  #1  
twospeed's Avatar
twospeed
Thread Starter
|
Intermediate
Joined: Jul 2013
Posts: 27
Likes: 0
From: Valrico FL
Default Help with 1990 EVO

Need some advise, have a 1990 soft tail, 38K miles. I spotted a crack on the front of the rear tappet block near the screw hole running top to bottom. So I decided to replace before something really bad happens. Murphy is a sneaky fellow.
Bought chrome lifter blocks, Ultima lifters, Untima quick change push rods.
New Torrington B138.
Bike is fast, in my opinion.
Bike has an idle similar to a B gas coupe from the 60s with an isky cam and headers. To say the idle is horrible is kind!
Opened the gear case. Cut the push rods with a bolt cutters.
Andrews EV-3 inside. Lifters look brand new, roller wheels feel solid no play no visible wear.
Came looks good, some blue discoloration just upwards for the base of the cam on both sides.
Found a Torrington B128 in side marked Torrington .
Questions: Is there any benefit to go to an EV-27 over the EV3 Would the performance gain justify the expense, moneys tight right now.
Should I pull the Torrington out and replace with a Torrington that’s not even a Torrington any more?
Bike is an FXSTC that is going Vicla style .
It had an S&S Carb and Cleaner with Vance and Hines long shots. I am the third owner. The second owner bought it in 2005, the bike had these mods, like I said runs very strong,
Not interested in bragging rights to anything, even when it comes time for a rebuild
Only going .010 over, all new bearings and a balance of the rotating assembly.
Like I said I’m not looking to get there first, as long as I get there.
No I’m not to old for this, Have raced hot rods and corvettes. Harley s are a state of being. End of story.
Your input will be appreciated, Twospeed
 
Reply
Old May 12, 2014 | 12:59 PM
  #2  
twospeed's Avatar
twospeed
Thread Starter
|
Intermediate
Joined: Jul 2013
Posts: 27
Likes: 0
From: Valrico FL
Default

By the performance it may even had milled heads
 
Reply
Old May 12, 2014 | 01:09 PM
  #3  
texashillcountry's Avatar
texashillcountry
Dirt don't hurt
Veteran: Navy
15 Year Member
Top Answer: 1
Top Answer: 3
Joined: Jan 2011
Posts: 21,059
Likes: 4,534
From: Haslet Texas
Default

If it were me I would change the bearing every time I went in that far.
 
Reply
Old May 12, 2014 | 01:19 PM
  #4  
aces&8s's Avatar
aces&8s
Seasoned HDF Member
10 Year Member
Liked
Loved
Community Favorite
Joined: Sep 2012
Posts: 6,570
Likes: 590
From: almost there
Default

Iv had the EV3 before and it ran great. Id just put everything back with new bearings.
 
Reply
Old May 12, 2014 | 01:30 PM
  #5  
twospeed's Avatar
twospeed
Thread Starter
|
Intermediate
Joined: Jul 2013
Posts: 27
Likes: 0
From: Valrico FL
Default

I appreciate the reply's
 
Reply
Old May 12, 2014 | 03:25 PM
  #6  
Dr.Hess's Avatar
Dr.Hess
Seasoned HDF Member
15 Year Member
Liked
Loved
Community Favorite
Joined: Aug 2007
Posts: 8,193
Likes: 3,080
From: NW AR
Default

I'd just put the new lifter blocks and pushrods in and be done with it.
 
Reply
Old May 12, 2014 | 08:34 PM
  #7  
billib1954's Avatar
billib1954
Road Master
Joined: Nov 2013
Posts: 1,239
Likes: 356
From: virginia
Default

I learned something the other day. Lifter block alignment tool is needed to center lifter block. Just in case you didn't know. It is a tapered pin that screws into one of the holes while you install the other three screws.
 

Last edited by billib1954; May 12, 2014 at 08:36 PM.
Reply
Old May 12, 2014 | 08:39 PM
  #8  
johnjzjz's Avatar
johnjzjz
Seasoned HDF Member
15 Year Member
Top Answer: 3
Joined: Nov 2006
Posts: 12,878
Likes: 5,448
From: la la land jerzey
Default

the intended purpose of the tool is to align the oil hole so the center bolt holes are used next to the oil hole its self
 
Reply
Old May 12, 2014 | 09:11 PM
  #9  
Schex's Avatar
Schex
Club Member
15 Year Member
Joined: Apr 2011
Posts: 5,764
Likes: 7,799
From: SE Louisiana
Riders Club Member
Default

Hey twospeed, post up a picture of speed #1(stop), and a video of speed #2(WFO)
 
Reply
Old May 13, 2014 | 01:06 PM
  #10  
twospeed's Avatar
twospeed
Thread Starter
|
Intermediate
Joined: Jul 2013
Posts: 27
Likes: 0
From: Valrico FL
Default

Hey Schex3x
I have no idea what you are talking about?
Depending on the day , time, and situation,
Slow and Slower, or Fast and Faster, never know how its going to turn out?
Been like that since 1967 so has the name
 
Reply



All times are GMT -5. The time now is 12:59 AM.