373/RPM

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08-06-2007, 09:54 PM

JOEZDRACO

Thread Starter

Join Date: Sep 2006

Location: olmsted falls, ohio

Posts: 48

373/RPM

Just installed 373 on my 86 was wondering if anyone new at what rpm it would be if i was going like 35 40 mph?

08-06-2007, 09:57 PM

Albizo66

4th Gear Member

Join Date: Sep 2004

Location: Bergen County, NJ

Posts: 1,804

RE: 373/RPM

Quote:

ORIGINAL: JOEZDRACO

Just installed 373 on my 86 was wondering if anyone new at what rpm it would be if i was going like 35 40 mph?

what tranny do you have, and what gear are you in?

in my 89 with a T-5 in 4th gear, i'm right below 2 grand at like 40

08-06-2007, 10:03 PM

JOEZDRACO

Thread Starter

Join Date: Sep 2006

Location: olmsted falls, ohio

Posts: 48

RE: 373/RPM

oh yeah sry about that 4 gear is good just looking for a base line till i get new trans gear it also is a t5

08-06-2007, 11:02 PM

raven_ghostwolf

3rd Gear Member

Join Date: Apr 2007

Location: Eloy, AZ

Posts: 938

RE: 373/RPM

3.73 gears, 4th gear(1:1 ratio), with 225/60 - 15 tires @ 2000rpm you should be about 40.8mph

08-07-2007, 12:42 AM

FuzzyDiceRule

5th Gear Member

Join Date: Jun 2005

Location: San Diego, CA

Posts: 3,315

RE: 373/RPM

i dunno, speedos off, the guys forgot to put int the new gear