|
10-08-2024, 03:32 PM | #31 |
VIP Member
Join Date: Nov 2007
Location: New Jersey
Posts: 2,268
Likes: 118
Liked 621 Times in 306 Posts
|
Re: Rear gear question
|
10-08-2024, 05:13 PM | #32 |
Member
Join Date: May 2020
Posts: 465
Likes: 456
Liked 419 Times in 210 Posts
|
Re: Rear gear question
So...
Stupid me is going to throw this out there... Peak torque is at 5300... It makes plenty good torque for a 3.75" stroke... If it falls to 6200 at the gear change I'm going to say you're leaving some power on the table... I would think if you send dyno sheets to someone like Coan, they could dial you in... May find you can tighten it a bit? I think maybe play with the shift point... As in higher... 7200? maybe more... See where it slows down... More gear would help, as would a 3 speed... If it crosses 72+ it really doesn't matter if the motor doesn't self disassemble... (don't know the parts or build) I see things I might try if it were mine... Depends on your budget really, converters/transmissions aren't cheap these days... Any way just a few thoughts from a dumb ol' Texas boy... Maybe some of this helps... Maybe it don't... As they say... "Your mileage may vary" |
Liked |
10-08-2024, 06:14 PM | #33 |
Junior Member
Join Date: Sep 2007
Location: Bucks Co Pa
Posts: 68
Likes: 16
Liked 14 Times in 10 Posts
|
Re: Rear gear question
Its a 440” LS with 4.125 stroke
|
10-08-2024, 06:55 PM | #34 |
Member
Join Date: May 2020
Posts: 465
Likes: 456
Liked 419 Times in 210 Posts
|
Re: Rear gear question
Sorry... Thinking Chrysler...
So...Yeah, Think I'd experiment with shift point, doesn't cost anything, just time... Still think more gear... Converter... There's stuff to try before springing for a trans... Haven't tinkered with LS stuff... |
10-08-2024, 07:09 PM | #35 |
VIP Member
Join Date: Nov 2007
Location: New Jersey
Posts: 2,268
Likes: 118
Liked 621 Times in 306 Posts
|
Re: Rear gear question
There?s no question, more gear, higher shift, maybe a converter but not before real data via a data logged but not a 3 speed trans.
|
10-09-2024, 10:11 AM | #36 |
Senior Member
Join Date: Apr 2020
Location: Phila, PA
Posts: 717
Likes: 0
Liked 645 Times in 346 Posts
|
Re: Rear gear question
Stan |
10-09-2024, 10:42 AM | #37 |
VIP Member
Join Date: Nov 2007
Location: New Jersey
Posts: 2,268
Likes: 118
Liked 621 Times in 306 Posts
|
Re: Rear gear question
Stan, what part of the TRUTH and the FACTS don't you like?
|
10-09-2024, 11:11 AM | #38 |
Senior Member
Join Date: Apr 2020
Location: Phila, PA
Posts: 717
Likes: 0
Liked 645 Times in 346 Posts
|
Re: Rear gear question
|
Liked |
10-09-2024, 11:25 AM | #39 |
VIP Member
Join Date: Nov 2007
Location: New Jersey
Posts: 2,268
Likes: 118
Liked 621 Times in 306 Posts
|
Re: Rear gear question
and I'm still waiting for you to post photos and time slips of your car, rather than your theory and formulas.
|
10-09-2024, 12:07 PM | #40 | |
Senior Member
Join Date: Apr 2020
Location: Phila, PA
Posts: 717
Likes: 0
Liked 645 Times in 346 Posts
|
Re: Rear gear question
Quote:
In almost ever thread I have seen you post in, you have had a different opinion than everyone else posting. I will just let the readers of this thread decide which of us is shoveling s h i t. Stan |
|
Liked |
|
|