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View Full Version : Lingenfelter 427 CID TVS2300 Supercharged LS7 Escalade



Tim@Lingenfelter
02-11-2011, 06:29 PM
Lingenfelter recently completed a beautiful Platinum Edition 2010 Cadillac Escalade powered by a 750 horsepower supercharged 427 CID LS7. With Muncie Dragway only a short drive away from our shop we decided to see what it would do in the quarter mile. The nearly 5,900 lbs beast produced a very respectable run of 12.833 @ 109.19! This AWD Escalade had stock wheels, tires and suspension.


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Lingenfelter 750 Horsepower 427 LS7 engine with a TVS2300 Magnuson supercharger and custom front dress for a 2010 AWD Platinum Edition Escalade. This engine is uses our new three belt drive system to power the supercharger separately from the alternator, power steering, water pump and AC compressor. This version is running an 8 rib 9.17" diameter overdrive harmonic balancer along with a 8 rib 2.8" supercharger pulley. The Lingenfelter three belt supercharger drive system consists of a cast aluminum tensioner bracket, cast aluminum idler bracket, 3 idler pulleys & a ATI 3 pulley 8 rib harmonic balancer assembly. This specific version is using an additional billet aluminum upper tensioner bracket to allow more belt wrap on the supercharger pulley.



http://www.lingenfelter.com/Forum/IMG_9640%20%28Medium%29.JPG (http://www.lingenfelter.com/Forum/IMG_9640.JPG)


http://www.lingenfelter.com/Forum/IMG_9636%20%28Medium%29.JPG (http://www.lingenfelter.com/Forum/IMG_9636.JPG)


http://www.lingenfelter.com/Forum/IMG_9638%20%28Medium%29.JPG (http://www.lingenfelter.com/Forum/IMG_9638.JPG)



http://www.lingenfelter.com/Forum/IMG_9641%20%28Medium%29.JPG (http://www.lingenfelter.com/Forum/IMG_9641.JPG)

Tim@Lingenfelter
05-27-2011, 06:02 PM
Here is a link to an interesting article that covered our Twin Turbo 427 CID (http://www.caranddriver.com/reviews/car/03q3/lingenfelter_427_twin-turbo_escalade_ext-specialty_file)Escalade built for a customer in Texas back in 2003.

http://www.caranddriver.com/var/ezflow_site/storage/images/reviews/car/03q3/lingenfelter_427_twin-turbo_escalade_ext-specialty_file/monster_truck_page_2/167284-2-eng-US/lingenfelter_427_twin-turbo_escalade_ext2_cd_articlesmall.jpg