How much horsepower does a 1970 LT1 have?
Mechanical Dimensions
| Feature | Base Engine RPO ZQ3 | RPO LT1 |
|---|---|---|
| Bore & Stroke | 4.00 x 3.48″ | 4.00 x 3.48″ |
| Compression ratio | 10.25:1 | 11.0:1 |
| Brake horsepower | 300 @ 4800 | 370 @ 6000 |
| Torque | 380 lb-ft @ 4000 |
How do I identify a 1970 LT1 Corvette?
How to Identify an LT1 Engine
- Locate the ID number cast on the engine block on a machined pad towards the front of the engine. The number is on the passenger side, near the cylinder head and is between seven to eight digits long.
- Decode the LT1 engine ID number.
What is a 1970 Corvette worth?
We place the value of this 1970 Corvette Convertible at $29,500 which shows a one-year appreciation factor of 7%. Corvette Appraisals: With Corvette values rising yearly, make sure your insurance coverage keeps up with your Corvettes value by having it appraised online at VetteFinders.com.
How do I identify a 1970 LT1 engine?
To identify a GM LT1 engine, check towards the front of the passenger side of the engine block where there is a machined pad with an 8 digit ID number. In order, the engine code identifies assembly plant, month, day, and engine suffix code.
What does LT1 stand for on a car?
There isnt no real meaning. GM named our motors the LT-1, after the old 2nd gen Lt1 motors. The old LT1 350 chevy small black was a powerfull motor. So GM felt the LT-1 lived up to that. Same thing with the LS-6.
What motor is in 1970 Corvette?
1970 C3 Corvette Overview
| Model: | 1970 Corvette |
|---|---|
| Engine: | 350ci – 300HP Engine (standard), 350ci – 370HP Engine, 454ci – 390HP Engine |
| VIN: | 194370S400001 – 194370S417316 |
| Transmission: | 3-speed manual (standard), 4-speed manual (optional), 3-speed Turbo Hydra-Matic automatic (optional) |
What colors were available in 1970 Corvette?
Exterior Colors
| CODE | EXTERIOR | INTERIOR |
|---|---|---|
| 986 | Cortez Silver | Black, Blue, Brown, Green, Red, Saddle |
| 991 | Ontario Orange | Black, Saddle |
| 992 | Laguna Gray | Saddle |
| 993 | Corvette Bronze | Black, Blue, Brown, Green, Red, Saddle |
Is the LT1 a big block?
But like that very first 265ci small-block, the new LT1 is still a 16-valve, cam-in-block, 90-degree V-8 engine. One of the most technologically advanced engines in the world, the LT1 also represents the most significant redesign of the small-block ever.
Do LT1 have forged pistons?
The LT1 the SS uses is not the same as the LT4 the ZL1 uses. Same displacement, heads, and some other minor parts but thats it. The LT4 has forged pistons from the factory and a stronger rod.
What was the LT 1 engine in a 1970 Corvette?
GM also offered a deluxe interior package which featured leather seats, wood trim, and cut pile carpet. In 1970 Chevrolet also snuck in a new, little-known engine option- the LT 1. This engine was designed to help with insurance costs and power-to-weight ratios for the people wanting to race.
What was the mileage of a 1970 Corvette?
1970 corvette lt1 original 43k mileage Donnie brook green Saddle interior Car is basically all original except exhaust system. Survivor never painted original 1970 corvette lt1 original 43k mileage Donnie brook green Saddle interior Car is basically all original except exhaust system.
What kind of paint does a Corvette LT1 have?
This Corvette LT1 is documented with the original Tank Sticker, NCRS shipping data report and owner’s manual, along with ownership history. Its body-on restoration was finished with Cortez Silver lacquer paint and red interior. Options include the 4.11 rear end the power brakes.
How big is the crankshaft on a corvette LT 1?
All LT-1s had a pressed, chromium steel wrist pin setup, and the connecting rods were a heavy-duty 3/8-inch bolt design. The 3/8-inch bolt connecting rods were about 5.700 inches long and weighed 20.80 ounces each. The crankshaft was special too, and forged from 1018 alloy steel. These strong crankshafts were cross-drilled and internally balanced.