Adding Modern Performance And Handling To A Classic Envelope

This cool yellow 1968 Oldsmobile 442 looks great, but the owner wanted better handling, braking, and comfort, while adding more reliable power and a smoother shifting transmission to the car without sacrificing the classic look. The solution is the installation of at Roadster Shop chassis and a 530 HP Blueprint Engineering LS3 V8, hooked to a Tremec TKX 5-speed manual transmission.

Restoring As Needed

This 1968 Oldsmobile 442 had been restored once, but we discovered some areas needing attention. We replaced the rusty dashboard and performed some floor pan repairs during the process. The goal was to perform the required tasks without re-restoring the entire car.

Upgrades With Drivability In Mind

The foundation is a Roadster Shop chassis, which is not only stiffer than the original GM chassis, but it also incorporates improved suspension geometry, stroger parts, and spring, shock, and steering technology over 50 years more advanced than the 1968 design. The end result is a car that drives phenomenally well while not losing the original 442 appearance. Foose Design wheels provide a modern interpretation of the original 442 Super Stock II wheels wrapped with Nitto tires.

LS3 + TKX = Way More Fun!

The 530 HP all-aluminum Blueprint Engineering LS3 V8 engine provides modern and reliable power while saving weight and eliminating old-design leaks. A Tremec TKX 5-speed transmission from Modern Driveline is able to handle over 600 ft-lbs of torque and adds an overdrive 5th gear, all while capable of 7500+ RPM shifts. It is geared to match the rear axle ratio and power curve of the engine, so the hydraulically-clutched 5-speed adds to the fun while being easy to drive. A Magnaflow exhaust provides just enough rumble at idle, with comfortable sound levels cruising down the road.

Enjoying The Drive

Inside, we’ve upfitted this 1968 442 with Dakota Digital gauges in the dash, along with a Vintage Air A/C system to keep things cool. The Modern Driveline hydraulic clutch works easily and smooth, but still grabs tightly. We found this car to be very comfortable and quiet going down the road, until you mash the throttle and wake up the 530 horsepower LS3!

Follow The Build

The photos tell the story of how the V8 Speed and Resto Shop team transformed this Olds into a road car that the driver can enjoy all day long. Our team is very experienced in building these type of Pro-Touring Muscle Cars for those who put the emphasis on driving performance. What can we build for you? Contact the V8 Speed and Resto Shop today to chat about your dream classic, Hot Rod, or Muscle Car!

THIS PROJECT FEATURES:

FRAME OFF RESTORATION

CUSTOM FIREWALL

1971 Oldsmobile Cutlass Convertible Restoration at the V8 Speed and Resto Shop

CUSTOM PAINT

A Trusted Companion Since 1973

The Oldsmobile Cutlass Supreme is a mid-range car produced by General Motors for those seeking comfortable, reliable, and stylish vehicles. The Cutlass Supreme was the fanciest version of the Cutlass you could buy, and the 1971 convertible is one of 10,255 built that year.

The owner of this particular car purchased it in 1973 and has driven and enjoyed it ever since. However, over time, the car started to show its age, so he called the V8 Speed and Resto Shop to restore it.

Tearing Down To Build Back Up

The team at V8 Speed and Resto Shop began by media blasting the chassis to remove all the rust and corrosion, and then powder coated it in a black finish similar to the original paint. They also replaced the original suspension parts with tubular control arms and billet coil-over shocks from QA1.

The body was stripped in search of rust and damage, and any rust holes were repaired with new steel. The team also repaired the bottom of the door shell to replace some rust holes. Their mission was to use as much of the original GM steel as possible on this car to keep it as authentic as possible.

Renewing The Driveline

The original Olds 350 V8 engine was also given a refresh. The engine was disassembled, cleaned, measured, and remachined, and new rod and main bearings, pistons, rings, gaskets, and all new ARP hardware were installed. A COMP hydraulic roller camshaft conversion was installed, which not only added a cam profile designed to increase the engine’s torque output, but also uses roller lifters to reduce friction and the risk of the cam going flat. Once it was all assembled, the engine was topped with an aluminum intake manifold and a Holley Terminator X electronic fuel injection system for increased reliability.

Vibrant Green Once Again

The body was then painted in its original code 43 Lime Green Metallic color, and the team carefully re-mounted the body panels, making sure nothing got bumped or chipped in the process. Once installed, all the exterior surfaces were sanded once again in preparation for sealer and the color and clear application.

After a couple months of curing time, the paint team started the wetsanding and buffing process on the paint to further flatten the surface and bring out the gloss. The restored trim, lettering, and badges were then carefully installed.

New Upholstery And Bright Spoked Wheels

The interior was renewd, with the seats, door panels, rear side panels, dash pad, sun visors, carpet, and more being rebuilt or replaced. A new A/C system from Vintage Air was installed, and the dashboard and firewall were bodyworked and painted satin black.

The convertible top mechanism and hydraulics were also restored, and a new white convertible top was installed. The car also got a set of custom made chrome spoked wheels with white pinstriped tires.

The original gauges were restored and updated with LED lights, and a quartz conversion was installed to keep the original clock hands spinning smoothly. A Vintage Air control panel matches the original brushed aluminum design, and a Retro Sound radio provides modern tunes for the ride.

The car was finally finished and returned to the owner, who was thrilled with the results. The car is now in better-than-new condition, and the owner is excited to make new memories with it.

What Can We Restore For You?

The V8 Speed and Resto Shop team stands ready to turn the clock back on whatever you drive, restoring it authentically or adding modern performance and convenience features as you wish. Contact the shop today to learn more.

BUILD PHOTOS:

The 2021 Muscle Car and Corvette Nationals show is happening on November 20 and 21st at the Donald E Stevens convention Center in Rosemont Illinois near Chicago. This year marks the triumphant return of the Muscle Car and Corvette Nationals and we are all excited Continue reading “2021 Muscle Car and Corvette Nationals Preview Video – Muscle Car Of The Week MCACN”

1979 Pontiac Firebird Trans Am LS Engine Swap and Suspension at V8 Speed and Resto Shop Part 3

This 1979 Pontiac Firebird Trans Am was running the original 180 horsepower Oldsmobile Continue reading “1979 Pontiac Firebird Trans Am LS Engine Swap and Suspension at V8 Speed and Resto Shop Part 3”

We’re completing some upgrades and restoration tasks on this 400-powered 1977 Pontiac Firebird Trans Am in the V8 Speed and Resto Shop. This Sterling Silver 1977 Trans Am has been in our customer’s family since new and often driven over the years. Today, it’s in for a mechanical, interior, and body and paint restoration. We thought we’d share an update as we build the car in our latest “What are you in for” video series where we share in-process projects from around the shop!

Original-family owned cars like this 1977 Pontiac Firebird Trans Am are special heirlooms for sure. Our customer was just 3 years old when his family went to their local Pontiac dealer and picked out this silver over red ‘77 TA, and it’s been in the family ever since. In fact, the story goes that our customer picked the color as a little kid! The car is powered by the Pontiac 400 V8, a more desirable engine than the California-spec Oldsmobile 403 alternative.

Today, it is showing over 170,000 miles on the odometer, which is great news… the car has been driven and enjoyed over all these years! However, that also means it suffered some wear and tear, despite the owner’s Father carefully performing maintenance on the car. Once in the V8 Speed and Resto Shop, our team removed the Pontiac 400 engine for rebuilding, and upgraded it with a COMP roller cam conversion for a bit more power and longevity. The engine cleaned and machined, and was fitted with all new bearings, rings, and other wear items.

The subframe was removed and media blasted, and the suspension system was upgraded with tubular control arms from Global West and Bilstein shock absorbers. SSBC disc brakes are an improvement over stock.

The 1977 Trans Am had some rust issues, so the V8 Speed and Resto Shop team repaired rust in the quarter panels, doors, fenders, dash, and trunk floor with new sheet metal. The car will receive a fresh coat of the original Sterling Silver color, along with a host of fresh restoration parts from YearOne to make the car look new on the inside and out. You’ll find the photos, videos, and podcasts about the car below!

V8 RADIO PODCAST:

This clean 1979 Pontiac Trans Am came to the V8 Speed and Resto Shop in need of some major performance upgrades. The car was born with an anemic Oldsmobile 403 V8 engine coupled to a 3 speed automatic transmission. We did an initial dyno run to find it only made 168 horsepower at the rear wheels, which might have been okay for 1979, but definitely not cool for today. The answer to this problem lies in the form of a Edelbrock supercharged Chevrolet performance LS3 V8 backed by a 6-speed T56 Magnum transmission.

The Trans Am is going to receive a new Roadster Shop chassis for better stiffness and handling. The E Force supercharger relies on an upgraded camshaft from Comp Cams, and is capable of making over 800 horsepower running on E85 fuel. We will be sharing complete build and final dyno videos of this car once the transformation is complete.

 

Contact the V8 Speed & Resto Shop with all your Classic or Muscle Car needs today!

817 S. MAIN STREET – RED BUD, IL 62278

#transam #supercharged #ls3transam #roadstershop

The black and gold late 1970s Pontiac Trans AM SEs are some of the most recognizable American performance cars of all time. Of course, being the star of a huge Hollywood action film didn’t hurt, but these late 2nd gen Firebird Trans Ams had strong performance to match their movie star good looks.

Continue reading “1977 Pontiac Trans Am SE Upgrades and Maintenance at V8 Speed & Resto Shop”

Chevelle, GTO, 442, GS – The ABC’s of GM “A” Bodies – Muscle Car Of The Week Episode #357

GIANT “A” BODY PLAYLIST: https://www.youtube.com/playlist?list=PLGV8X9X8baVhmPXGWcACNVxqiMEiogBtb

What is an “A” Continue reading “Chevelle, GTO, 442, GS – The ABC’s of GM “A” Bodies – Muscle Car Of The Week Episode #357″

 

This 1979 Pontiac Trans Am is a 10th Anniversary car, and it is all original including the 403 cubic inch Oldsmobile V8.  We’re performing some basic maintenance and upkeep on this cool silver bird including t-top seals and some new quarter bird decals.  Follow along with all the progress here! 

 

Click “Read More” for the complete photo gallery!

Continue reading “1979 Pontiac Trans Am 10th Anniversary Upgrades at V8 Speed and Resto Shop”

Compression Ratio Explained and Other Viewer Mail Muscle Car Of The Week Video Episode 350

We’re answering some viewer mail from Muscle Car Of The Week comments, including explaining exactly what Continue reading “Compression Ratio Explained and Other Viewer Mail Muscle Car Of The Week Video Episode 350”