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!

5.7 vs. 6.0 Rods?

Thread Tools
 
Search this Thread
 
Old 10-30-2001 | 12:32 PM
  #1  
PaveTim's Avatar
Thread Starter
Member
 
Joined: Jun 2001
Posts: 296
Likes: 0
From: Hurlburt Field, Florida
Car: 1991 Z-28
Engine: 350 SBC
Transmission: Probuilt 700R-4
5.7 vs. 6.0 Rods?

What would be the difference in a stroked 383 if you use 5.7 rods opposed to 6.0 rods?
Old 10-30-2001 | 12:40 PM
  #2  
F-BIRD'88's Avatar
Supreme Member
 
Joined: Sep 2001
Posts: 6,111
Likes: 52
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
The price...
Old 10-30-2001 | 01:27 PM
  #3  
jcb999's Avatar
Supreme Member
 
Joined: Aug 1999
Posts: 1,443
Likes: 0
From: College Station, Tex USA
Car: 89rs
Engine: 400Sb
Transmission: Tremec 3550
Actually, price for 5.7 vs 6.0 rods and pistons are often the same.

But other things comeinto play.
Start with this and then ask questions after you get caught up.

https://www.thirdgen.org/messgboard/...ML/015032.html
Old 10-30-2001 | 01:31 PM
  #4  
SoCo80p's Avatar
Supreme Member
iTrader: (5)
 
Joined: Oct 2001
Posts: 1,063
Likes: 0
From: Illinois
a 6.0 rod will be better as it will not put as much of a strain on the piston at the end of rotation as the 5.7, but really there not alot of jerking with the 5.7 eather, this is more of an issue with the 400's as they have a 5.55 rod and the 6.0 helps out ALOT, but on a 350 the 5.7 (stock) is just fine, also with a 6.0 on a 350 sometimes you have to machine the block to accept them.
Old 10-30-2001 | 01:34 PM
  #5  
BadSS's Avatar
Supreme Member
20 Year Member
 
Joined: Sep 2000
Posts: 1,390
Likes: 79
From: USA
Read this while you're at it.

http://www.iskycams.com/techtips.html#2005
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Ed1LE
Suspension and Chassis
8
09-30-2018 09:14 AM
KO1
Engine/Drivetrain/Suspension Parts for Sale
16
10-15-2015 05:00 PM
LT1Formula
Engine/Drivetrain/Suspension Parts for Sale
7
10-08-2015 08:34 PM
skinny z
Engine/Drivetrain/Suspension Parts for Sale
5
10-05-2015 06:23 PM
usafirebird
Engine Swap
3
09-29-2015 11:58 PM



Quick Reply: 5.7 vs. 6.0 Rods?



All times are GMT -5. The time now is 08:31 PM.