Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

One Lap of the Web: preservation-class edition

-- This video about a preserved Volkswagen dealership in Brazil is in Portuguese, and even if you don't know Portuguese, it will still make sense to you if you're a car person. (Or, you can activate the English subtitles on YouTube, as it's an interesting story.) -- What's the best truck for scaling vertical surfaces? That's right, it's the Unimog, and this week there's a 1965 example (that would be the oval-faced version) on the eBays with a rather realistic Buy it Now price.

Briggs Cunningham's Le Mans Corvette race car found in Florida

One of three 1960 Chevrolet Corvettes campaigned by Briggs Cunningham at the 24 Hours of Le Mans--a car whose whereabouts have been unknown for more than 30 years--has been found. The car, which wore the No. 1 for the Le Mans race with drivers Cunningham and William Kimberley, will be shown publicly at the Corvettes at Carlisle show in Carlisle, Pa., in late August.

McLaren slows MP4-12C production for fixes

British supercar maker McLaren has slowed production of the MP4-12C because of quality issues. The company says the problems are not safety- or performance-related. "There are no safety concerns for the delay," Tony Joseph, director of McLaren North America, told Autoweek.