Tech / General Engine Is your car making a strange sound or won't start? Thinking of adding power with a new combination? Need other technical information or engine specific advice? Don't see another board for your problem? Post it here!
Sponsored by:
Sponsored by: CARiD

rocker arm Q?

Thread Tools
 
Search this Thread
 
Old May 8, 2004 | 04:37 PM
  #1  
pmpn's Avatar
Thread Starter
Member
 
Joined: Apr 2004
Posts: 262
Likes: 2
From: Abilene, TX
Car: 1989 GTA
Engine: 5.7 TPI
Transmission: A4
Axle/Gears: 3.23
rocker arm Q?

Is there any visual difference between 1.5 and 1.6 rocker arms? I pulled my motor and found out it had aftermarket rockers, I'd just like to know what size. Thanks!
Reply
Old May 8, 2004 | 05:17 PM
  #2  
RB83L69's Avatar
Supreme Member
 
Joined: Jul 1999
Posts: 18,457
Likes: 16
From: Loveland, OH, US
Car: 4
Engine: 6
Transmission: 5
The ratio of 2 distances: the distance from the tip where it contacts the valve, to the distance from the push rod seat to the fulcrum

Part #s help sometimes
Reply
Old May 8, 2004 | 05:18 PM
  #3  
ME Leigh's Avatar
Supreme Member
20 Year Member
 
Joined: Jan 2002
Posts: 3,852
Likes: 1
From: Valley of the Sun
Car: 82 Z28
Engine: Al LT1 headed LG4 305
Transmission: TH350
Axle/Gears: 3.73 posi with spacer
Yes, they usually have the size stamped on them.
Reply
Old May 8, 2004 | 05:21 PM
  #4  
Stekman's Avatar
TGO Supporter
 
Joined: Jul 2003
Posts: 4,803
Likes: 2
From: Grand Rapids, MI
Car: Z28
Engine: Sb2.2 406
Transmission: Jerico 4 speed
Axle/Gears: Ford 9" 3.60
Originally posted by RB83L69
Part #s help sometimes
Perhaps this is one of those times, no?
Reply
Old May 8, 2004 | 05:21 PM
  #5  
F-BIRD'88's Avatar
Supreme Member
 
Joined: Sep 2001
Posts: 6,111
Likes: 53
From: Ontario, Canada
Car: 1988 Firebird S/E
Engine: 406Ci Vortec SBC
Transmission: TH-350/3500stall
Axle/Gears: 7.5" Auburn 4.10 Posi-Traction
...
Attached Thumbnails rocker arm Q?-rockerratio12.jpg  
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Ed1LE
Suspension and Chassis
8
Sep 30, 2018 09:14 AM
92rsvortec350
Engine/Drivetrain/Suspension Parts for Sale
19
Oct 9, 2015 09:39 AM
loud91rs
Camaros for Sale
7
Oct 5, 2015 10:05 PM
meeklay812
Camaros for Sale
1
Oct 1, 2015 03:46 PM
1HotZ28&SS
Suspension and Chassis
3
Sep 28, 2015 08:58 PM




All times are GMT -5. The time now is 02:24 AM.