Saleofcar.com :Aston

Aston Martin DB9 Volanté (2006)
for sale

Price: US $39,900.00

Description:

Aston Martin DB9 Volanté convertible. The V12 motor in this car has been totally re-engineered to NASCAR level of quality by British engineer, and a licensed A&P aircraft mechanic.
Aston Martin DB9 6.0 Liter V12 Factory/Race Motor. 12, 000 miles on proven motor. Properly broken in and spins and revs solidly.
To describe it in 30 seconds we took the factory Cosworth V12 block and heads and gutted the standard factory Ford moving parts. We replaced them with the finest racing parts that exist, redesigned high compression pistons, hand built aviation stainless steel headers, and ported and polished the heads as every racer does. Ultra light and strong Inconel, stainless, and titanium valves and keepers, rolling rocker arms, and dual beehive valve springs to eliminate float at 7, 500RPM.
Will sell motor alone for $25, 000. Includes everything forward of the bell housing bolted directly to the engine.
Think of it as a screaming V12 NASCAR motor in your DB9.

_{update: 2016-09-28}