I've read of a few people lately that have been looking for this book, and apparently it isn't available at the dealers any more. A quick check on eBay didn't pull up anything either.
Here's a description pulled from an ad...
"This speed secrets and performance modifications book from Mopar Performance is for anyone interested in modifying their Chrysler-Plymouth-Dodge 2.2L or 2.5L FWD vehicle. Both turbo and non-turbo-charged versions are covered in great detail. This comprehensive book also includes performance strategies and technical information on automatic transmissions and torque converters, manual transmissions and clutches, axle shafts, front and rear suspension components, steering and handling, brakes, bodies, chassis and roll cages, shock/struts, springs, wheels and tires. Indispensable for serious 2.2L and 2.5L FWD racers and performance enthusiasts. Covers all types of racing (500 pages)."
There have been many times I've posted questions to the forum, when I should have actually looked here first. Lots and lots of good info from the guys that originally designed and worked on these cars at the Factory.
This book is NOS and still in the plastic...it's the 4th (and I believe final) edition. Cover price is $30...
Let's try $20 plus shipping