Go Back  Offshoreonly.com > Technical > General Q & A
Cam chain clearance to block >

Cam chain clearance to block

Notices

Cam chain clearance to block

Thread Tools
 
Old 06-30-2018, 05:55 PM
  #41  
Registered
Thread Starter
iTrader: (1)
 
Join Date: Oct 2013
Location: SF Bay Area
Posts: 2,886
Received 143 Likes on 95 Posts
Default

Originally Posted by Mohavvalley
First off I owe crude intentions an apology, I was wrong, I had my numbers reversed. Mark 4 covers have 10 bolts and the ears for a 2 piece seal, a gen 6 has a 6 bolt cover and no ears for a 1piece seal, AND a gen 5 has 10 bolts and no ears for a 1 piece seal.

Rooster, Eddie Young uses the rollmaster 2095 with a stock gen 6 cover that they clearance the webs on the inside of the cover..... Post #16
Timing set for gen v block with step nose cam

Per Romacusa the CS2090 is the same as the CS2095 but it's not nitrited, I can't verify this though as there only one distributor.

I also called Howard's and they only have a single roller .250 pin, which Eddie Young says the gears are good BUT the chain gets sticky (see above link). Plus according to Howard's there stuff is made by SA gear, so it's basically a SA gear set.

Mike tach, also said that there are two different cam retainer plates. I think this is related to cam end play?
Timing set for gen v block with step nose cam
My god this is too complicated for a damn chain, lol!
Baja Rooster is offline  
Old 06-30-2018, 06:36 PM
  #42  
Registered
iTrader: (1)
 
Join Date: Mar 2012
Location: Cape coral, FL
Posts: 4,189
Received 55 Likes on 34 Posts
Default

Howard's 94309 is the one eddie recommended to me last year. This was 1 year ago during my build. I had to trim the ridges inside cover and even he said sometimes you do sometimes you don't but it's easier to do it then have to pull off and check.
Crude Intentions is offline  
Old 06-30-2018, 06:37 PM
  #43  
Registered
iTrader: (1)
 
Join Date: Mar 2012
Location: Cape coral, FL
Posts: 4,189
Received 55 Likes on 34 Posts
Default

https://www.summitracing.com/parts/h...SABEgL1P_D_BwE



this was Eddies description to me

I use a set that is marketed by Howards Cams and sold by Competition Products.It uses virtually the same billet gears as the Rollmaster but uses a Roll-on chain instead of an IWIS chain. And, its almost half the price. The Roll-on chain is every bit as good as the IWIS. Both are German made chains. The Rollmaster set can have some fitment issues with clearing the cam retainer plate. This set does not. The Gen VI is parts # 94309.
Crude Intentions is offline  
Old 07-02-2018, 04:37 PM
  #44  
Platinum Member
Platinum Member
iTrader: (5)
 
adk61's Avatar
 
Join Date: Nov 2005
Location: Toronto, Canada
Posts: 2,399
Received 14 Likes on 10 Posts
Default

Originally Posted by Crude Intentions


gen 6 blocks but it's a 6 bolt cover. The ribs on the inside need to be ground flat
Gen 6 is a 6 bolt cover... Gen 5 and Mark IV were ten bolt
adk61 is offline  
Old 07-02-2018, 04:39 PM
  #45  
Platinum Member
Platinum Member
iTrader: (5)
 
adk61's Avatar
 
Join Date: Nov 2005
Location: Toronto, Canada
Posts: 2,399
Received 14 Likes on 10 Posts
Default

Originally Posted by Baja Rooster


My god this is too complicated for a damn chain, lol!
Right? and ya wonder why I choose the Cloyes!! lolol
adk61 is offline  
Old 07-02-2018, 04:41 PM
  #46  
Platinum Member
Platinum Member
iTrader: (5)
 
adk61's Avatar
 
Join Date: Nov 2005
Location: Toronto, Canada
Posts: 2,399
Received 14 Likes on 10 Posts
Default

Originally Posted by Baja Rooster
So, in the opinion of the OSO brain trust, should I ditch this and go with something else? I really don’t want to yank this thing for such a relatively cheap part.
I still stand by my original statement... Cloyes single roller
adk61 is offline  
Old 07-02-2018, 04:43 PM
  #47  
Platinum Member
Platinum Member
iTrader: (5)
 
adk61's Avatar
 
Join Date: Nov 2005
Location: Toronto, Canada
Posts: 2,399
Received 14 Likes on 10 Posts
Default

Originally Posted by Baja Rooster


No worries. I know that you’re well intended and always helpful. No line boring. I’d have to check the paperwork to see if he honed the caps. I wish I had the funds to buy a full set of heads from you and not worry about it.



I saw a small scratch on the block from just degreeing the cam so I plan on hogging out at least an 1/8” of an inch.

Prepping for surgery.
(905)252-0592... I'm always here to help, boating is my passion, making power is my quest, helping people... my mission!!
adk61 is offline  
Old 07-02-2018, 04:55 PM
  #48  
Platinum Member
Platinum Member
iTrader: (6)
 
F-2 Speedy's Avatar
 
Join Date: May 2012
Location: Midwest & T-Rock
Posts: 10,418
Received 3,048 Likes on 1,357 Posts
Default

Originally Posted by adk61
I still stand by my original statement... Cloyes single roller
Thats the one Brad Smith recommended when building my 540's.....I was thinking it was a double......to many yrs ago and we all sure miss him
F-2 Speedy is offline  
Old 07-02-2018, 05:09 PM
  #49  
SB
Registered
iTrader: (1)
 
Join Date: Nov 2004
Location: On A Dirt Floor
Posts: 13,546
Received 3,115 Likes on 1,402 Posts
Default

I've done stuff like that myself...reluctantly...but turned out okay. Even with taping off areas, i have vacuum in my left hand and grinder in my right, Make sure to have them real close to each other The metal flies to the left for the most part. And the vac catches a lot of it.

I do the same when scraping gaskets on a motor. No grinder though. Hah.

Work pretty slick.
SB is offline  
Old 07-10-2018, 05:01 PM
  #50  
Registered
 
Join Date: Jan 2018
Posts: 198
Received 0 Likes on 0 Posts
Default

Anybody know how many inches deep the stock gen 6 timing cover is?

I've got a gen 5 cover I need to compare to a gen 6 and see if I can fit the rollmaster doubble roller CS2095 under .
Mohavvalley is offline  


Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

Copyright © 2024 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.