NEW PRODUCT: LSX454R Crate Engine from GM Performance Parts

 GM Performance Parts (GMPP) has announced all-new LSX454R crate engine (part number 19257880), a 750-horsepower drag racing engine that is the most powerful small-block V-8 engine ever engineered by General Motors. It is officially rated at 750 horsepower and 680 lb.-ft. of torque, with a very strong, all-forged rotating assembly and optimized high-rpm airflow developed by GMPP engineers.

 “The LSX454R uses the latest LSX parts and factory-engineered technology to take LS performance to the next level,” said Dr. Jamie Meyer, product integration manager for GM Performance Parts. “This is a great engine to use when building a cutting-edge drag car with one of our new Camaro bodies in white.”

 Growth in the popularity of LS-based drag racing helped drive the design and development of the LSX454R, according to GMPP. It brings together many of the specialized GMPP LSX parts racers are already using, including the robust LSX Bowtie block, and offers a ready-built engine that is competitive out of the crate.

 GMPP engineers designed the LSX454R for the unique, high-rpm demands of drag racing. It is a high-compression, solid-roller combination that uses new LSX DR cylinder heads (part number 19166979). The 11-degree, six-bolt aluminum heads feature raised ports that provide tremendous airflow. They are matched on the engine with an exclusive, all-new high-rise open-plenum intake manifold and a Holley 1,150-cfm Dominator carburetor.  The LSX DR heads and matching intake manifold are available separately.

Posted in Uncategorized | Comments Off on NEW PRODUCT: LSX454R Crate Engine from GM Performance Parts

Metro Sled Makes Winter a Little More Bearable

For many people, it’s been a brutal winter. The snow gets plowed only in time for the next wave. We’re pretty tired of it, but the thought of blasting the drifts in this Metro-bodied snow sled is heart-warming. Sure, these photos made the rounds a couple of years ago, but hey, they’re little rays of sunshine in an otherwise gray season.

Posted in Uncategorized | Comments Off on Metro Sled Makes Winter a Little More Bearable

McDorman Chevy Collection Liqudated (with slideshow)

 Enthusiast and dealer Bob McDorman sells his collection of low-mile, milestone Chevys

Even when you saw it in person, it was difficult to fully appreciate the scope of Bob McDorman’s Chevrolet collection. Sure, there have been larger car collections – although at nearly 160 vehicles, it was in the upper echelon – and there are collections with more significant muscle cars, but few have been as comprehensive and dedicated to a single marque.

 Since 1965, McDorman has sold Chevrolets from his dealership in the Columbus-area burg of Canal Winchester, Ohio. In addition to selling them, he’s hoarded them, too, tucking away significant models as the rolled off the transporter and seeking out other special models in the collector market. A half-dozen pole buildings at the back of the dealership’s property housed the constantly evolving collection, which was complemented by an equally impressive collection of original dealer signs and other “mobilia.”

 He’s been a fixture in the collector world and the benefactor of countless Corvette and other car shows, but at 78, McDorman acknowledges he’s not quite as spry as he used to be. When the tough decision was reached to sell off the collection, it sent seismic waves through the collector world. A few thousand collectors and Chevy enthusiasts from all corners of the map converged on the dealership last November to either grab a piece of the historic collection or simply take it all in.

 McDorman reached out to Mecum Auctions to handle the sale, which brought collectors and Chevy enthusiasts from all corners of the map. Nearly 800 bidders competed for about 150 vehicles (McDorman held back about 10 cars for his personal use). Interestingly, the number of bidders was about the same Mecum saw for their last Indianapolis auction, which as a four-day/1,000-car extravaganza.

 “This was a different kind of sale,” said an anonymous collector after the sale. “These were cars that you simply couldn’t get anywhere else. Each was a one-of-a-kind from a one-of-a-kind collection. You can bet there won’t be another quite like it.”

 What made McDorman’s collection unique was the number of low-mile and milestone cars, including many Corvettes. His penchant for buying and storing brand-new resulted in a staggering number of “as new” cars, which still retained the protective plastic seat coverings from the factory and had fewer than 100 original miles. Heck some had fewer than 50 miles. His ’95 Corvette Indy Pace Car replica, for example, rolled across the block with only 5 miles on the clock. Many of these cars were still on the original Manufacturer Statement of Origin (MSO), which meant they’d never been titled or registered.

 Additionally, McDorman had a thing for early serial numbers and other production milestones, so his nearly 90-strong batch of Corvettes included a number of cars with serial number 0001 for their respective model year, as well as the 750,000th Corvette build and number 999,999.

 As we alluded to at the beginning of the story, the collection wasn’t brimming with headline muscle cars. There were no LS6 Chevelles, COPO Camaros or Yenko Novas. But McDorman liked his pace car Camaros and the sale included 1967 and ’69 models – including a super-rare Z10 big-block “pace car coupe.” There were also great examples of Tri-Five Nomads, a ’55 Bel Air Indy pace car replica and a 348/3×2-powered ’59 El Camino. The collection even included the 1970 Camaro with serial number 0001 from the long-gone Van Nuys assembly plant.

 When the dust settled and the last hammer fell, the no-reserve auction brought $7 million, with the top sale going to a custom 1964 Corvette built by the GM Styling department for Chevrolet president Semon “Bunkie” Knudsen. It sold for $400,000 (plus a 10-percent buyer’s premium). The prices were good, but not stellar for cars that were essentially impossible to match elsewhere in terms of mileage and noteworthiness. Many of the later-model, nearly zero-mile/first serial number Corvettes went for essentially prices expected of average-mileage used cars. That was undoubtedly a sign of the current economic times mirrored in the collector market, but it also reflected the risk of putting so many cars into the market at once.

 We found some of the prices downright cheap, such as the silver ’57 Nomad with factory air conditioning that sold for $36,500, and others simply head-scratching: An ’87 Monte Carlo SS Aerocoupe with fewer than 500 original miles sold for the arguably bargain price of $22,000, while a “brand-new” ’90 Beretta Indy Pace Car replica (with 75 original miles) brought $19,000. If anything, the sale affirmed the notion that now may be the right time to buy the collector car you’ve always wanted, because the prices are still considerably down from their peak a few years ago.

Check out our slideshow of the sale’s highlights.

Cincopa WordPress plugin
Posted in Uncategorized | Tagged , , , , , , , | Comments Off on McDorman Chevy Collection Liqudated (with slideshow)

VIDEO: Dyno Destruction

It will take more than a new set of bearings to fix this diesel engine.

Cincopa WordPress plugin
Posted in Uncategorized | Comments Off on VIDEO: Dyno Destruction

6×6 Street Rod is all about Grip

Found at a show outside Seattle, this military-axled hot rod pickup mixes its 6×6 driveline setup with an inline-six engine for a great theme. It may not be the fastest hot rod ever built, but it’s definitely in the running for the Best Traction trophy!

Posted in Uncategorized | Tagged , , , , | Comments Off on 6×6 Street Rod is all about Grip