dimple rod question - Hot Rod Forum : Hotrodders Bulletin Board
Hotrodders.com -- Hot Rod Forum



Register FAQ Search Today's Posts Unanswered Posts Auto Escrow Insurance Auto Loans
Hot Rod Forum : Hotrodders Bulletin Board > Tech Help> Engine
User Name
Password
lost password?   |   register now

Reply
 
LinkBack Thread Tools
  #1 (permalink)  
Old 02-07-2011, 04:10 PM
Registered User
 
Join Date: Feb 2008
Location: St. Louis
Posts: 1
Wiki Edits: 0

Thanks: 0
Thanked 0 Times in 0 Posts
dimple rod question

i have a set of 5.7 sbc dimple rods that are large journal and have 11/32 bolts. 11/32 bolts would make sense for a small journal pre 68 rod but i've never seen this on a large journal rod. does anyone know what the deal is here. also, on the small end there are some castin numbers in them 2665.

thanks,
patrick
Reply With Quote
  #2 (permalink)  
Old 02-07-2011, 05:40 PM
BOBCRMAN@aol.com's Avatar
Member
 
Join Date: May 2002
Location: Holly, michigan
Posts: 7,228
Wiki Edits: 0

Thanks: 1
Thanked 84 Times in 82 Posts
The early production 68 large journal standard SBC rods were 11/32 bolts. Produced till stock was used up.
Reply With Quote
  #3 (permalink)  
Old 02-08-2011, 08:07 AM
cobalt327's Avatar
WFO
 
Last wiki edit: Intake manifold
Last journal entry: 1980 Malibu Wagon
Last photo:
Join Date: Mar 2009
Location: Atlanta
Age: 58
Posts: 4,203
Wiki Edits: 1616

Thanks: 86
Thanked 391 Times in 357 Posts
Very uncommon rod, to be sure. These could have come from a 1967 Camaro w/350 engine. Unfortunately in this case, rare does not equal desirable.

In any event, I'd be swapping them out ASAP for a set of 3/8" rods, unless it's a stock rebuild that won't see any racing.

I have a set of ARP 11/32" rod bolts for the SJ rods, but I don't know if they will be a correct fit in the dimpled SBC LJ rods you have. If reusing them is planned, I would look into the SJ 11/32" bolts as a replacement, along w/having the rods resized after the bolts are installed.
Reply With Quote
  #4 (permalink)  
Old 12-11-2012, 03:49 PM
Registered User
 
Join Date: Dec 2012
Posts: 7
Wiki Edits: 0

Thanks: 0
Thanked 1 Time in 1 Post
sbc large journal dimple rods w/small bolts

do you still have these? My dad wants me to redo his 68 327 with factory spec pieces ive gathered these in the past but always pitched them for x-rods w/arp bolts if these are still available let me know what you would have to have for them and what shape they are in, thank you MIke
Reply With Quote

Recent Engine posts with photos


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
sbc timing question and carb question.....i am ready to absorb your knowledge c_cham Engine 16 02-12-2011 11:26 AM
BBC, Thumb rods or Dimple Rods??? Fastest65 Engine 0 07-07-2010 01:02 PM
Repairing a "dimple" in Sheet Metal on Hood leejoy Body - Exterior 16 08-09-2006 10:06 AM
ever dimple the intake runners?, piston tops? sc2dave Engine 1 06-03-2004 09:50 PM
not a rod question but an engine swap question for a daily driver.. DeathByGreaser Hotrodders' Lounge 2 01-22-2004 10:59 PM


All times are GMT -6. The time now is 12:03 PM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2013, vBulletin Solutions, Inc.
Search Engine Optimization by vBSEO 3.6.0 PL2
Copyright Hotrodders.com 1999 - 2012. All Rights Reserved.