SAAC Forum

My Kirkham 427, with a fresh aluminum 482 engine, is getting a bit of blow-by on the passenger side during deceleration, from approx 3000 rpm and up.   The engine is great other than that.

I installed an M/E Wagner adjustable PCV, connected to passenger side valve cover, and to a vacuum port under the carb.  I tuned it for the optimum vacuum, etc.

The other valve cover has a period-style Ford breather.

I'm now thinking I need a catch can.   So, is it better to run a closed system that retains the PCV, or an open system with no PCV, and vent(s) on the catch can?

I've read that the vented can scenario is the race car type (not really necessary on my street driven Kirkham) and will emit a fuel or oil vapor when the car is idling, like at a traffic light.

I'd appreciate anyone's thoughts, opinions, best plumbing ideas, recommended hose sizes, and anything else. 

I can't recall ever seeing a magazine test of a 428 Cobra.  Does anyone have one they can post? 

What would be the guess as to the acceleration difference between the two (stock, back in the day)?  Given both cars having the same rear-end ratio.

One might argue that the 428 has more low-end torque, so it might be quicker 0-60 mph.   

By the end of the 1/4 mile, I'd guess that the 427 would be a couple of lengths ahead.

Just received this press release.  I have no affiliation, just on the press list. 

YUKON, Okla. (May 20, 2020) – Classic Recreations, the Oklahoma-based builder of officially-licensed Ford and Shelby American continuation cars and restorations has enlisted SpeedKore Performance Group, the Wisconsin-based carbon fiber manufacturer, to produce carbon fiber bodies for its Shelby GT500CR models. The first of its kind, the program is part of an initiative by Classic Recreations to build the next generation of modern high-performance vehicles with iconic classic American styling, followed by a Shelby-licensed all-carbon-fiber-bodied Cobra in the future.

“When we decided to build the carbon-fiber-bodied GT500CR Mustangs, we wanted to work with someone who shared our vision for the future of custom car building,” said Jason Engel, Founder and President of Classic Recreations. “Having a supplier that is equally committed to high-quality craftsmanship and producing innovative vehicles is incredibly important to us and we found that matched commitment in SpeedKore.”

Classic Recreations’ standard Shelby GT500CR starts with an original 1967 or 1968 Mustang body that is restored to like-new condition using hundreds of man-hours of labor. The carbon fiber GT500CR also begins with a restored donor steel tub that is then fitted with all-new carbon fiber body panels. Starting with a 3D digital model produced from SpeedKore’s blue light scan of an entire GT500CR body, a five-axis CNC machine cuts the molds, and then plugs and panels are pulled using aerospace-grade prepreg carbon fiber. The molded carbon fiber body panels are cured using a massive in-house autoclave. The result is the world’s first officially-licensed Shelby Mustang that is lighter and stronger than an all-steel body and has perfect carbon fiber weave alignment. The precisely manufactured, hypercar-quality carbon fiber bodies can be produced efficiently to exacting specifications.

“Since 1998, Mr. Shelby believed that carbon fiber would be the future of American sports car manufacturing. We believe the introduction of a carbon-fiber GT500 Mustang and Cobra is a natural next step in the evolution of these iconic vehicles and builds on the legacy of the same innovation that Carroll Shelby was known for," said Neil Cummings, Co-CEO of Carroll Shelby International.

“Classic Recreations has consistently been a loyal and innovative partner and licensee for Shelby and we're excited to see what the future holds for this program,” Joe Conway, Co-CEO of Carroll Shelby International explained.

Under the carbon fiber body is a modern high-performance vehicle. GT500CR models are available with several engine options, ranging from a 490-horsepower Ford Performance Gen 3 5.0L Coyote crate engine up to a 900-horsepower, hand-built 427-cubic-inch engine with an intercooled ProCharger supercharger. All Shelby GT500CR models are equipped with a Tremec five-speed manual transmission and a stainless-steel MagnaFlow performance exhaust.

Standard features include a power rack-and-pinion conversion, coilover suspension, oversized sway bars, Wilwood brakes, American Racing forged wheels and Michelin high-performance Z-rated tires. The optional Pro Touring Track Package includes Detroit Speed Engineering suspension, wider rear wheels and tires, mini tubs and six-piston brake calipers with larger rotors. Other customization options are available, including six-speed manual or automatic transmissions, a wide range of interior upgrades and a full palette of paint colors.

What years did Carroll live in Africa?   

Where exactly? 

Any photos of his property?  Stories of his exploits?  Gotta be some tall tales from that era.  (I never even thought to ask him about it.)

Print has died and bitten the dust.  Only Motor Trend, Hot Rod and Four Wheeler will remain as print magazines, as a part of TEN Publishing's massive cutbacks announced today.  Very sad to see.

 
Posted online by David Freiburger: Today is a day we’ve all dreaded. With the exception of Motor Trend, Hot Rod, and Four Wheeler, TEN Publishing will cease the print products of its magazine brands. These titles will continue as web sites and social media accounts, and major investments are being made in digital, so the editors may keep their jobs to continue with that content. As a lifelong fan of print who made his career as a magazine editor, this is a devastating heartbreak of a day—but not a surprise. 19 magazines will stop being printed. This closure of print was not a decision made by the MotorTrend company. Also, this does not affect the MotorTrend app or online video.

    http://www.shelby.com/eblasts/110419-SAI/SEMA_Announcements.html

Two Concepts:
Dragon Snake Mustang (800+ hp)
Super Snake F150  (755 hp)

Wow.

https://abc7.com/pets-animals/fearless-great-grandma-kills-cobra-in-her-pennsylvania-yard/5362544/

Gotta love this...
https://www.yahoo.com/lifestyle/couple-takes-family-photos-with-supercharger-for-their-mustang-because-thats-their-baby-211828291.html