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

What speed am I looking at?

Thread Tools
 
Search this Thread
 
Old Dec 5, 2002 | 07:09 PM
  #1  
Rage13's Avatar
Thread Starter
Senior Member
 
Joined: Apr 2002
Posts: 901
Likes: 1
From: Pembroke Pines, FL
Car: 89 Firebird
Engine: 305
Transmission: T5
What speed am I looking at?

How fast would this turn out to be? Stock 84' Z-28 pulling 3000 - 3500 rpm in 4th gear with 26" tires? Stock tranny and rear end.
Reply
Old Dec 5, 2002 | 08:13 PM
  #2  
kfoley's Avatar
Supreme Member
 
Joined: Jul 2001
Posts: 1,766
Likes: 2
From: New Palestine, IN (Just East of Indy)
Car: '85 Z28
Engine: 305
Transmission: WC T5, 3.23 posi
Assuming it's an LG4 with a 700R4, with 3.23:
3000rpm = 102mph
3500rpm = 119mph

With and L69, 700R4, std. gears (3.42):
3000rpm = 96mph
3500rpm = 113mph

With the G92 option (3.73 gears):
3000rpm = 88mph
3500rpm = 103mph

Hope this helps.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
$750 L98
LTX and LSX
10
Feb 1, 2025 02:25 PM
Elephantismo
Electronics
14
Feb 13, 2019 12:51 AM
jrdturbo
Firebirds for Sale
26
Mar 31, 2016 02:58 PM
RedLeader289
Electronics
6
Sep 23, 2015 06:50 AM
FLAP
Camaros Wanted
0
Sep 2, 2015 09:22 AM




All times are GMT -5. The time now is 09:57 AM.