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1970 (phs Authenticated) Pontiac Grand Prix Sj 455 Ho, 43,424 Original Miles on 2040-cars

Year:1970 Mileage:43424
Location:

Aliso Viejo, California, United States

Aliso Viejo, California, United States
Advertising:

1970 (PHS authenticated) Pontiac Grand Prix SJ 455 HO, 43,424 original miles.

Purchased by me from an 83 year old woman in June of 2003.

I’ve shown it many times and am a stickler for originality, but veered off on this one.  It was just too much fun to drive. Well, I pushed her too hard and blew the engine, but not so bad that I was able to drive it to the mechanic. The block is the original block and the transmission and rear end are assumed original as well, so I’m 99% certain it is numbers matching car.

I took the car to a hot rod / drag strip rebuilder and told him to put all the after market go fast(er) stuff into it, with the limit look original (e.g. Edelbrok stampings) be filed off or filled in.  The engine was to look as close to stock as possible. The exhaust was replaced with a high performance system and sounds the part without being obnoxious. The car is running on synthetic oil.

The car does not idle smoothly due to the aggressive cam lobes installed (for GO FAST), but immediately runs smooth as silk as soon as any gas is applied.  After 3 years in storage, a tune up would probably help it idle a little smoother, but it will never idle smooth (by design). She’s a sleeper!

$11,264.79 later, if it was fun to drive, now it’s almost scary! I have not had it dynode, but the mechanic guarantees me a minimum of 500 horses.

I’ve stored it for the last 3 year, in A/C, Heated, climate controlled garage.

All it took to recommision it was a new battery (August 2014). A/C flushed and recharged (August 2014), no parts needed, hoses need to be resnugged. It blows ICE COLD.

Protecto-Plate and original build sheet (in scorched condition), PHS reproduction window sticker reproduction and other PHS documentation included.

Equipped with driver’s power seat, passenger’s is manual. Tilt steering wheel. Soft ray tinted windshield, but the rest of the windows have been tinted by the previous (1st) owner. Correct T3 Headlamps. Cornering lights function. All Power windows work. Has original rally wheels with beauty rings. AM radio & Rally clock (both not working). Funny yesterday, someone asked me if I’ve checked the fuses. I have not. So could be a very easy fix, or not. Just never bothered me.

I have added NOS door edge guards and a period correct passenger side rear view mirror, driver’s side is remote control. Current tires purchased, June 2004, mileage 40,772. So less than 3k on the tires.

Additional Interesting History and description of the car’s condition

This SJ final assembly point was Fremont California & Sold new in San Diego as a 50th birthday present to a woman that would have nothing to-do with muscle cars. So, her husband snuck this one in on her; accounting for the low mileage. It was just too much car for her, at 500 lbs feet of torque off the assembly line. When the original owners retired they moved to Las Vegas, so the car has always been in a dry environment, free of salt. Then I brought it back to Orange County (Southern) California.

At some point before I purchased the car was freshened, repainted original Granada Gold, and White vinyl top replaced (with incorrect grain pattern that was & is easier to keep clean).

The interior is nearly flawless: Original seat covers, carpet may or my not be original, but with so low mileage, I assume it is. No cracks on the dash. The shifter surround’s crackle paint was pealing, typical for this car; but I had it blasted, re-chromed and refinished and looks brand new ($500.00). The headliner is flawless, hold that the trim has pulled back slightly at the top of the passenger’s side rear (top) window trim.

There is a scuff on the on the side of the drivers side rear bumper. No deformation.

Rust? Not atypical of a car of this era, there is slight bubbling under the vinyl top, at the lower corners of the rear window. And oddly enough, there is one 1 inch bubble on the drivers side fender. That’s it.

Paint is near show quality, but at some point, someone got a bit aggressive polishing the passenger’s side quarter panel, just behind the wheel. Also, to nit pic, there are some drip stains just behind the driver’s door from when the engine was being rebuilt/upgraded stored indoors below another car.  When I saw this, I immediately had the car towed 20 miles back to my climate controlled garage for storage until the engine was completed.

Notes, she was 50 in 1971, so was 82 in 2003, when I purchased the car. Meaning it averaged only 1,300 miles per year. This is the car from the little old lady from Pasadena.

 Bringing a car back to concourse condition is a very costly adventure. As my hard head has now experienced with 3 cars.  Total investment in this car by me exceeds $27,000.00. So I’ve taken the hit. If you want a concourse car, this car needs very little. If you want a driver, local show car, etc. This is it. (not to worry, I do not expect to recoup my investment) Reserve is reasonable as I’ve been watching Grand Prixs on Ebay. Haggerty Insurance agreed value, $18k, and my reserve is well below that.

Happy bidding and GOOD LUCK.

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Junkyard Gem: 2003 Pontiac Grand Am GT 30th Anniversary Edition

Mon, May 29 2023

With the era of the 1960s-style muscle car ended by the ever-more-stringent emissions regulations, insurance costs and higher gasoline prices of the early 1970s, GM's Pontiac Division was ready with a lineup of flash-enhanced machines packed with (alleged) European-style performance and styling. Three of them were based on the midsize A Platform for 1973: the LeMans, the Grand Prix and the brand-new Grand Am. The 1973 Grand Am was cheaper than the luxed-up Grand Prix, but still had a BMW-ish interior and wild exterior styling; sales weren't great, but the 30th anniversary of this car seemed sufficiently momentous for Pontiac to create a special-edition package for its soon-to-be-axed successor. Here's one of these rare machines, spotted recently in a Denver car graveyard. The original rear-wheel-drive Grand Am was built for the 1973-1975 and 1978-1980 model years, but its similarity to the much cheaper LeMans kept sales numbers unimpressive. When the Grand Am name was revived for a Pontiac-badged compact on the front-drive N Platform in the 1985 model year, however, it became a big seller right away and stayed that way into our current century. The N-Body Grand Am was built through 2005, with platform updates for the 1992 and 1999 model years. Along the way, it was sibling to such cars as the Oldsmobile Calais, Buick Somerset, Chevrolet Beretta and Oldsmobile Alero. By 2003, though, the ground was shifting under Pontiac's feet. The iconic Firebird had been discontinued the previous year, and even the Grand Prix's days were officially numbered. Oldsmobile would be gone after 2004, and the entire Pontiac vehicle lineup would be shaken up soon after. The last year for the Grand Am (and the Sunfire) would be 2005, with the G6 taking its place. With all that going on, why not offer a 30th Anniversary package? After all, the Grand Prix got a 40th Anniversary Edition for 2002. Our reviewer described this car as "leaner, trimmer and more contemporary" at the time, but made no mention of the 30th Anniversary Edition. The VIN says this car is a top-grade GT1 sedan, with an MSRP of $22,325 (that's about $39,920 in 2023 dollars). Two engines were available in the 2003 Grand Am: a 2.2-liter Ecotec four-cylinder with 140 horsepower and a 3.4-liter pushrod V6 with either 170 or 175 horsepower. This car has the 175-horse V6, complete with "Ram Air" cold-air induction. That name goes way back in Pontiac history.

Junkyard Gem: 1989 Pontiac Sunbird SE Coupe

Sat, Jun 11 2022

General Motors built the fantastically successful J-Body cars starting at the dawn of the 1980s and continuing well into our current century, on five continents. The Pontiac Division's version of the J started out being called the J2000 and the 2000, then got the Sunbird name originally used on the Pontiac-ized Chevy Monza starting in 1983. Here's a once-slick-looking 1989 Sunbird SE Coupe, found at a Minneapolis-area boneyard way back in 2016. The best-known of all the J-Body cars, here, was the Chevrolet Cavalier, but Pontiac far outdid even the most blinged-up Cavalier Z24 when it came to elaborate taillights. Because this is Minnesota, the car is a patchwork of various layers of junkyard-obtained rusty body parts. One fender has TURBO badges from a Sunbird GT. The other side has the correct engine badges for this model. That engine is a 2.0-liter, single-overhead-cam straight-four from an engine family originally developed for the Opel Kadett D. This one was rated at 96 horsepower when new. This one has the automatic transmission, so it wouldn't have been very much fun to drive. Check out that cool parking brake handle, though! And, hey, is that a full can of Colorado Cool-Aid in the foot well? You'd think a proper Minnesota Pontiac would at least be full of Grain Belt cans. It appears that Higley Ford in Windom, Minn., had this car on the lot at some point. Windom is closer to Sioux Falls than to Minneapolis. This final mileage total looks good for a car living in Tinworm Country. Pontiac built this generation of Sunbird from the 1988 through 1994 model years, though it was really just a facelift of the first-generation cars. Starting in 1995, the Pontiac J-Body became the Sunfire, and production continued until the J platform itself got the axe in 2005. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. In the 90s, fun will become the exclusive province of the rich. To which the Sunbird driver replies, "Bullish!" Related Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.

CNN chronicles young girl building Pontiac Fiero

Fri, 26 Oct 2012

At fourteen years of age, Kathryn DiMaria has already done what many self-proclaimed gearheads won't even attempt in their lifetimes. The Dearborn, Michigan teen is rebuilding a car from the ground up.
The intrepid youngster asked her parents when she was just twelve to start a Pontiac Fiero project, even offering to pony up all the funds herself. Father, Jerry DiMaria only expected the project to last a few months, but two years later, Kathryn is still at it. In this CNN video, the two are at Maker Faire (a DIY festival) rebuilding a 3.4-liter V6 engine out of a Chevrolet Camaro to replace the 2.8-liter mill found in the Fiero.
The whole family hast pitched in, with Kathryn's mother teaching her how to sew in order to complete the interior, father Jerry providing much of the technical know-how, and even her sister is chronicling Kathryn's progress through photos. Jerry even started a thread in a Fiero forum which has been live for two years and is now 22 pages long. Of the project, one forum member wrote, "welcome to the madness."