Click here for home page...
Click here to read about our company...
Click here to view our engine prices...
Click here read about and price our Ultima Sports Racing engines...
Click here read about our dyno testing...
Click here for our contact information...

Step 2 - Choose The Right 427 Cubic Inch
American Speed’s Dyno Tuned Hi-Performance Chevy Engines are custom built with the best possible parts at the best possible price to deliver the most driveable performance possible. Every engine from 275 hp and up is dyno tested, tuned and broken in before shipping. If you order one of our carburetors or ignition systems they will be set up and dyno tuned on your engine. Our efforts on the dyno can save you countless hours of headaches and guessing trying to tune your engine. We believe every customer should get the actual horsepower, performance and driveability they are paying for whether it’s a hi-performance street engine or a blown race engine. We don’t Sim Test or ”Run Engines In.” We actually dynometer test every engine under a load to verify actual horsepower, torque, reliability and thoroughly check engine for leaks and irregularities. Actual dyno testing will pin point any problems before they can occur. American Speed guarantees horsepower figures to within 1% of advertised. Every customer gets a computer printout of their engines performance. American Speed offers you more real value and performance for your dollar. Carbureted, fuel injected Turn Key engines are available.

All engines are sold as ”long blocks” complete from intake manifold to oil pan. Accessories are extra cost.
Engine Name Description Horsepower Price
LS-7 427 c.i. 7.0 liter Chevy engine Fuel injected, dry sump engine, titanium rods, titanium valves, CNC ported aluminum cylinder heads, aluminum block, steel crankshaft, 11.0 comp. 505 hp POR
427 CID Brutus 575 engine Dart engine block, Comp Cams hyd. roller cam, CNC ported AFR 195 cyl. heads, Eagle 4340 steel crankshaft, 6" Eagle steel rods, JE forged pistons, Edelbrock Air Gap intake manifold, 10.0 comp. 575 hp $10,500.00
427 CID Brutus 600 Engine Dart engine block, Comp Cams roller cam, CNC ported 227 AFR cyl. heads, Eagle 4340 steel crankshaft, 6" Eagle 4340 steel rods, JE forged pistons, Edelbrock Victor Jr. intake manifold, 10.0 comp. 600 hp $10,950.00

Click here for warranty info...

 

 American Speed Enterprises, Inc.  3006 Avenue of the Cities,  Moline, IL 61265  Telephone: 309-764-3601  FAX: 309-764-2786

Home - Chevy Engine Prices - Chevy High Performance Engines - Crate Engines - Ultima Sports Engines - Racing Engines - Sitemap - Contact Us