1970 Chevrolet Corvette ZR1 For SaleThis 1970 Chevrolet Corvette
coupe is one of 25 cars built that year with the ZR1 Special
Purpose Engine Package, the most competition-focused small-block
option Chevrolet offered on the Corvette in 1970. It was first
delivered to Ed Rinke Chevrolet in Center Line, Michigan. It's a
numbers-matching example with NCRS Top Flight honors from 2014,
when it scored 95.7 out of 100, and it was featured in Keith
Cornett's 2018 book Corvette Special Editions. It wears its factory
color of Monza Red over a saddle vinyl interior, with removable
T-tops.The ZR1 package was built around the LT-1, a solid-lifter
350 cubic-inch small-block V8 factory rated at 370 horsepower and
380 lb-ft of torque. That's the highest rating the LT-1 ever
carried, because compression was lowered for 1971 and output
dropped with it. Power goes through a Muncie M22 close-ratio
four-speed, the heavy-duty gearbox known as the "Rock Crusher," to
a Positraction rear end with 4.56 gears, a short ratio that favors
acceleration over highway cruising. The package also added a
transistorized ignition and a special aluminum radiator, which
shows Chevrolet expected these cars to see sustained hard use.The
chassis carries the rest of the ZR1 hardware: power disc brakes
with dual-piston front calipers and a heavy-duty front and rear
suspension. Before the ZR1, Chevrolet had required these same
components on the L88 and ZL1 cars. It rides on 15-inch Rally
wheels with Firestone Wide Oval Super Sport F70-15 tires. Because
the ZR1 was meant for competition, Chevrolet would not build one
with air conditioning, power steering, power windows, a rear window
defroster, an alarm or a radio. That leaves a simple,
driver-focused cabin with a heater, a 160-mph speedometer, a
tachometer with a 6,500-rpm redline, and center-stack gauges for
fuel, water temperature, oil pressure and charging. Only 1,287 of
the 17,316 Corvettes built for 1970 got the LT-1 at all, and just
25 of those were ZR1s.Chevrolet developed the ZR1 to succeed the
L88 and aimed it at SCCA road racing. It was offered only from 1970
through 1972, with 53 built in total, which makes the
first-generation ZR1 one of the rarest production small-block
Corvettes ever built. This car spent the 1970s with several
Michigan owners. It then passed through owners in Indiana,
Pennsylvania and Ohio and spent time in a Florida museum before
being restored in 2008. In 2025, it was professionally stripped and
repainted in Monza Red at a cost of $35,000. Documentation
includes: Photos of the original 1970 Chevrolet order form and a
reproduction window sticker The original tank sticker, which was
removed, photographed and resealed to the tank during the
restoration The NCRS Shipping Data Report, plus NCRS judging sheets
and awards, including the 2014 flight judging score summary A
history binder with past ownership records and previous titles The
owner's manual, service records, ZR1 literature, and reference
material on the early-1970s Corvette lineup Dozens of receipts from
the 2008 restoration, and the receipt for the 2025 repaintThe
odometer shows 47,588 miles, and the car comes with a clean Florida
title marked mileage exempt. For a collector who wants a
documented, high-scoring example of Chevrolet's most serious
small-block Corvette of its era, this car offers rarity,
originality, and a paper trail to support both.NFI Empire
specializes in classic, exotic, modified, and luxury vehicles. We
offer retail sales, consignment, financing, and full custom and
body work through our on-site shop. Please call ahead to confirm
the vehicle's current availability and viewing location. See the
"videos" tab above this description box for a cold start and walk
around.
ClassicCars.com has been recognized as one of the fastest-growing private companies in the United States, successfully making the Inc. 5000 list in both 2015,
2016, 2017 and 2018. This prestigious accolade represents the continued growth of the company, and ClassicCars.com's dominance as the world's largest online marketplace for
buying and selling classic and collector vehicles.
The Stevie Awards, the world's premier business awards recognized
ClassicCars.com's first-class Customer Support team with a Stevie Bronze Award in 2019, celebrating the team's skills as exemplary customer support specialists.
In 2016 The Journal, brought to you by ClassicCars.com, was celebrated as the SECOND MOST INFLUENTIAL automotive blog in the world by NFC Performance.