How much horsepower does the LT1 engine have?

1970 LT-1 (Gen 1) 2014 LT1 (Gen 5)
Camshaft type solid lifter hydraulic
Fuel delivery four-barrel carburetor direct injection
Ignition transistorized with cam-driven distributor individual coil-on-plug
Horsepower 370 @ 6,000 rpm 450 (estimated)

How much horsepower can you get out of an LT1 motor?

That’s great, but renowned racing and performance street-engine builder Katech has stretched the envelope even further with a naturally aspirated 427-cubic-inch (7.0L) LT1 that produces right around 700 horsepower—701 hp, in fact, as we witnessed during a recent visit to their Detroit-area dyno facility.

Is the LT1 a good engine?

Its lighter, costs nearly as little, makes more power, and has just as big of an aftermarket. The LT1 is a great engine, but the LS1 is an amazing engine. There’s are reason the LS1 is one of the most talked about engines in the entire world.

Is a LT1 a Corvette engine?

The LT-1 is a Chevrolet small-block engine produced by the Chevrolet Division of General Motors between 1970 and 1972. It was available exclusively in the Corvette and Camaro and was produced in relatively small quantities.

Chevrolet LT-1.

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Compression ratio 9.0:1, 11.0:1
Fuel system Carburetor
Fuel type Gasoline

Is a LT1 a 350?

The LT1 rotating assembly is identical to a one piece rear seal 350. The valves are the same 1.94/1.5, the same rocker arms, roller lifters, etc etc etc…

How do I get more horsepower out of my LT1?

Bolt-on Modifications

Items such as headers, cold air intakes, larger throttle bodies, underdrive pulleys, electric water pumps, 24X ignition conversion kits, and catback exhaust systems are all examples of simple bolt-ons which could potentially increase the output of your LT1 by anywhere from 5-30 HP.

Is the LT1 better than LS1?

The most substantial upgrades for the LS1 were its cylinder block improvements. … Despite its additional power advantages, at 5.7L (350 cubic inches) in the LT1, it actually has a bigger engine capacity than the 5.665L (345.7 cubic inch) LS1. LS1’s feature a 6-bolt main, with LT1 featuring either 2, or 4-bolt.

What is the best LT1 Optispark replacement?

10 Best LT1 Optispark Replacement Comparison Table 2021 (Updated)

Brand Price
MAS Premium Check Price
Cardone 84-1832 Check Price
MSD 8381 Check Price
Top Street Performance Check Price

How much is a LT1 engine worth?


LT1 Long Block 383/400hp $6,999 Buy in monthly payments with Affirm on orders over $50. Learn more Buy Now
LT1 Long Block 383 / 440hp $7,199 Buy in monthly payments with Affirm on orders over $50. Learn more Buy Now

Is LT better than LS?

Depending on the model you select, there may be many trim levels available, but most drivers find it useful to start by comparing the LS vs. LT trims. … To put it most simply, the LT is a trim above the LS in almost every Chevy model.

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How much horsepower does a 5.7 LT1 engine have?

LT1 legacy

Displacing 350 cubic inches (5.7L), with a compression ratio of 11:1, it was rated at 370 horsepower at 6,000 rpm and 380 lb. -ft. of torque at 4,000 rpm. It was enough to push the Corvette from 0 to 60 mph in less than six seconds.

What does the LT1 stand for?

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.

How do I know if I have a 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. 10125327 is the casting number of all 92-97 LT1 and LT4 engines.

How long does a LT1 engine last?

cab companies all over this country will tell you that a well maintained LT1 will last upwards of 500K miles.

What kind of engine is a LT1?

The LT1 engine is a small-block eight-cylinder engine that is produced by Chevrolet. It is known for its high-performance and use in Chevy’s line of Corvette, Camaro and Caprice cars. All LT1 engines are built from a cast-iron block.

What does LT stand for Chevy?

LT = Luxury Touring. LTZ = Luxury Touring Z. The Z represents it is the highest trim level. Some of the other newer trim levels have meanings too.

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