Generation IV Internal Engine 2005-2014 LS2 | LS3 | LS7 | L92 | LS9

press fit rods

Thread Tools
 
Search this Thread
 
Old Jul 8, 2015 | 02:56 AM
  #1  
subeone's Avatar
Thread Starter
TECH Fanatic
10 Year Member
iTrader: (5)
 
Joined: Apr 2013
Posts: 1,317
Likes: 93
Default press fit rods

so im a bit confused on one of these rods i have.. they are floating pin/bushed rods but since two rods that i have have spun i decided to look at my stash and found a set of rods that are very similarl ( clearances and weight are very very close) but there is a discontinuation in the flat side in one of them and it also has more "flat surface". Think ill run into any issues running these rods with a rod that doesnt have the discontinuation/bigger flat surface?


EDIT: idk why the **** i named the thread press fit rods, theyre not even press fit lmao ... its late 3 am.. gona sleep
Attached Thumbnails press fit rods-20150708_020839.jpg  

Last edited by subeone; Jul 8, 2015 at 03:17 AM.
Reply
Old Jul 11, 2015 | 03:08 PM
  #2  
machinistone's Avatar
Banned
 
Joined: Aug 2006
Posts: 326
Likes: 0
From: North Bay, CA
Default

The interruption in the cheek is just for helping oil get out of the journal in a directed manner while allowing for tight side clearances. We cut notches like that into rods on purpose for some specific applications...no, you can run those rods together no problem - just check that the big end bore is on size, they're usually pretty poorly machined from GM.
Reply
Old Jul 13, 2015 | 11:38 PM
  #3  
subeone's Avatar
Thread Starter
TECH Fanatic
10 Year Member
iTrader: (5)
 
Joined: Apr 2013
Posts: 1,317
Likes: 93
Default

Originally Posted by machinistone
The interruption in the cheek is just for helping oil get out of the journal in a directed manner while allowing for tight side clearances. We cut notches like that into rods on purpose for some specific applications...no, you can run those rods together no problem - just check that the big end bore is on size, they're usually pretty poorly machined from GM.
thats exactly what my father told me. Seems you can learn alot from the old timers! hey man thanks for the help.
Reply




All times are GMT -5. The time now is 08:15 AM.

story-0
6 Gifts Neither Your Dad Nor Grad Will Shove Into the 'Trinket Drawer'

Don't get dad new socks or a grill brush this year.

By Brett Foote | 2026-06-04 18:13:20


VIEW MORE
story-1
Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

Slideshow: We take a close look at the ONE and Artidiag 800BT2 diagnostic tools from Topdon and the reasons to buy one over the other.

By Pouria Savadkouei | 2026-05-28 11:05:11


VIEW MORE
story-2
Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

Slideshow: The controversial Ferrari F6 swaps its original flat-12 for a Corvette Z06-derived LT4 V8 and sends power to four rear wheels through a custom-built drivetrain.

By Verdad Gallardo | 2026-05-26 18:23:54


VIEW MORE
story-3
7 Most Reliable High-Performance Engines GM Has Ever Built

Slideshow:These GM engines didn't just make huge power, they survived abuse, boost, track days, and six-digit mileage with a reputation for refusing to quit.

By Verdad Gallardo | 2026-05-21 16:45:27


VIEW MORE
story-4
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-5
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-6
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-7
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-8
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-9
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE