lt4 ?
Le Mans Master
Joined: Aug 2005
Posts: 7,392
Likes: 218
From: Merritt Island, FL
The f-bodies with the LT4 were done by SLP, if I remember correctly. Only a couple hundred made.
Corvette Stories
The Best of Corvette for Corvette Enthusiasts
5 Best & 5 Worst Corvette Daily Drivers
Joe Kucinski
The Headlights of Every Corvette Generation Explained
Joe Kucinski
5 Best & 5 Most Overrated Corvette Track Packages of All Time!
Joe Kucinski
Every 2027 Corvette Engine Explained
Joe Kucinski
Designer Imagines A Corvette That Looks More Like a Corvette Than the Corvette
Verdad Gallardo
10 Ugly Corvettes That We Still Kinda Love
Joe Kucinski
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer
Brett Foote
10 Things Every Corvette Owner Needs (2026 Edition)
Michael S. Palmer
8 Most "Only Corvette Owners Understand" Quirks and Problems
Pouria Savadkouei
Burning Brakes
Joined: Jun 2008
Posts: 892
Likes: 1
From: New Smyrna Beach Florida
LT4's also have an 8,000rpm tach (6,300rpm redline) compared to LT1 6,000rpm tach (5,700rpm redline).
Race Director
Joined: Oct 2005
Posts: 11,776
Likes: 182
From: Rolla Missouri
2021 C4 of the Year - Unmodified Finalist
St. Jude Donor '10 thru '25
Only from '92-'95
As others have mentioned, all manual trans '96 cars were LT4
6-speed = LT4
Auto = LT1
No auto tranny LT4 cars, unless they've been converted.
And there are a few of them out there. One forum member here has one.
If you want to prove if a '96 is a factory LT4, look at the 8th character of the VIN.
P = LT1
5 = LT4
6-speed = LT4
Auto = LT1
No auto tranny LT4 cars, unless they've been converted.
And there are a few of them out there. One forum member here has one.
If you want to prove if a '96 is a factory LT4, look at the 8th character of the VIN.
P = LT1
5 = LT4
Race Director
Joined: Feb 2003
Posts: 16,475
Likes: 270
From: Kingman AZ
Cruise-In VII Veteran
Cruise-In VIII
St. Jude Donor '06-'07-'08-'09-'10-'11-'12-'13-'14-'15-'16
Pro
Joined: Jun 2008
Posts: 696
Likes: 73
From: Columbus, OH
A few things to add to the list:
Under car
- Stock LT4 exhaust systems have a crossover tube on the exhaust. Look just ahead of the spare tire carrier. LT1 did not receive the crossover tube
Engine compartment
- remove engine oil fill cap
- LT4 should be stamped into the head (may need a flash light to see it)
If you’re looking for a LT4, enjoy the hunt!
B17Crew
Under car
- Stock LT4 exhaust systems have a crossover tube on the exhaust. Look just ahead of the spare tire carrier. LT1 did not receive the crossover tube
Engine compartment
- remove engine oil fill cap
- LT4 should be stamped into the head (may need a flash light to see it)
If you’re looking for a LT4, enjoy the hunt!
B17Crew
Race Director
Joined: Feb 2003
Posts: 16,475
Likes: 270
From: Kingman AZ
Cruise-In VII Veteran
Cruise-In VIII
St. Jude Donor '06-'07-'08-'09-'10-'11-'12-'13-'14-'15-'16
Drifting
Joined: Oct 2005
Posts: 1,923
Likes: 51
From: Angier nc
Pro
Joined: Jun 2008
Posts: 696
Likes: 73
From: Columbus, OH
