Get Your Motor Running with a Pair of Chevy NASCAR Heads

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Chevrolet NASCAR Heads

Thousands of dollars went into making these Chevrolet R07 cylinder heads ready for competition, all yours for $3,500.

“They’ve got about $10,000 in machine work and parts and labor, over $1500 in the valve train alone,” says ChevroletForum member MrBlah of the Chevrolet R07 aluminum cylinder heads he’s putting up for sale. The heads, which were built for NASCAR competition, were acquired in a trade.

Here’s what these special Chevy heads have going for them, per the seller:

Titanium Intake valves : 2.180 head x 5.980 long x 6mm stem weighs 73 grams
Titanium Exhaust valves : 1.6325 head x 5.735 long x 7 mm stem weighs 63 grams
These come with valve seat locators, polished PSI valve springs & mini top lock titanium retainers.
Approx Spring Rates: 200 lbs @ 2.00 in, 575 lbs @ 1.250 in
They have been fully CNC machined and ported, Intake port: 1.730″ x 1.985″
They flow upwards of 375CFM and can handle up to right around 12,000rpm.

The Colorado-based seller is asking $3,500 for the heads, which look ready to hit the track atop a Chevy-engined dirt tracker. The seller adds that he would “prefer a local trade or sale around the Denver area.”

Come check out the ChevroletForum Classifieds now for more details!

Join the Chevrolet Forums now!

Since launching her professional writing career nearly a decade ago as a fashion blogger, Cameron Aubernon has written for a handful of online and print publications on a wide variety of subjects, including expat issues, fashion, music, and, of course, the automotive industry. The automotive expert was even the editor-in-chief of a popular online lifestyle publication, where she reviewed luxury cars and interviewed fellow automotive enthusiasts.

A graduate of The Evergreen State College Class of 2005 with a bachelor's in liberal arts, Aubernon took a left turn from fashion writing into the automotive realm when she asked a fellow writer via Facebook if she could write for their site. Following an internship, stints with a couple of hyper-local online publications, and a move to Seattle, she made her then-biggest impact with The Truth About Cars, writing full-time for the publication from 2013 to 2015.

Currently, the highly-regarded automotive journalist is a frequent contributor to the high-traffic Internet Brands Auto Group websites Rennlist, Club Lexus, LS1Tech and Mustang Forums, among others.

Aubernon’s expert knowledge of all things Ford trucks has also made her a mainstay as one of the most prolific writers on Ford Truck Enthusiasts and F-150 Online.

Aubernon can be contacted via email at [email protected].

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