![::](http://www.engineswapdepot.com/wp-content/uploads/2015/04/Twin-Pontiac-turbo-3800-V6-Powered-Nascar-03.jpg)
Twin-engine Pontiac Grand Prix Enters Next Phase
by swaptastic
Published in engineswapdepot.com
The 1,200 horsepower twin-engine Pontiac Grand Prix is being turned into a purpose-built race car. The reason for the conversion was the engines were putting down too much power to race it in street trim. So a decision was made to turn it into a twin-engine Nascar. The car will still be powered by two Pontiac turbocharged 3.8 L V6 engines.
![Twin-engine race car with two Pontiac 3.8 L turbo V6 engines](http://www.engineswapdepot.com/wp-content/uploads/2015/04/Twin-Pontiac-turbo-3800-V6-Powered-Nascar-01-150x150.jpg)
![Twin-engine race car with two Pontiac 3.8 L turbo V6 engines](http://www.engineswapdepot.com/wp-content/uploads/2015/04/Twin-Pontiac-turbo-3800-V6-Powered-Nascar-09-150x150.jpg)
![Twin-engine race car with two Pontiac 3.8 L turbo V6 engines](http://www.engineswapdepot.com/wp-content/uploads/2015/04/Twin-Pontiac-turbo-3800-V6-Powered-Nascar-08-150x150.jpg)
![Twin-engine race car with two Pontiac 3.8 L turbo V6 engines](http://www.engineswapdepot.com/wp-content/uploads/2015/04/Twin-Pontiac-turbo-3800-V6-Powered-Nascar-06-150x150.jpg)
![Twin-engine race car with two Pontiac 3.8 L turbo V6 engines](http://www.engineswapdepot.com/wp-content/uploads/2015/04/Twin-Pontiac-turbo-3800-V6-Powered-Nascar-05-150x150.jpg)
![Twin-engine race car with two Pontiac 3.8 L turbo V6 engines](http://www.engineswapdepot.com/wp-content/uploads/2015/04/Twin-Pontiac-turbo-3800-V6-Powered-Nascar-04-150x150.jpg)
Source: Turbo Dynamics Canada Facebook page via tip from Jordan
Original: Engine Swap Depot