Barnett High Performance
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Custom designed engines, proven power kits, performance machining, dyno tuning and head & intake porting. Specializing in Ford's.
Chevy Dodge Pontiac Olds AMC
custom designed engines for the application
crate engines
short blocks
proven power kits
full range of head and intake porting
head and intake flowing
complete engine rebuilding services
Get the right engine parts for the right application
Complete inboard marine engine building and rebuilding
street engines
Truck pulling engines
Racing engines
Tow truck engines
Vintage engines
FE, Windsor, Cleveland, M 429/460 Boss
Supercharged, NOS and Fuel Injected
09/25/2026
Finished up this 363cid sbf setup today for supercharger.
09/25/2026
Getting some machining done on a power stroke this week.
09/17/2026
Affordable and fast engine machining.
Head and intake porting.
Assembly and dyno tuning.
Let us know if we can help.
Our email is [email protected]
Christmas engine specials!
500hp 400 Ford $13000
500hp FE 444cid $18500
500hp 460 $13000
430 MEL $16000
600hp 545cid 460 based $15500
400hp FE $13500
All hot street / offroad type engines and all of them are setup for 92-93 octane.
Every engine can be changed at this point to meet your needs and application.
Email us with questions.
[email protected]
09/15/2026
Lifter bushings all done on the 350 Olds Diesel block. Just about ready to wash it. This engine will be built in the future.
Finished up this nice little 351c engine yesterday.
Built for spirited street driving to run on 93 octane with good vacuum. This engine made 428hp at 5800rpm and 429tq at 3800rpm. Here are the major components of the build.
Fully machined Cleveland block 357cid
Turned and balanced OE crank and rods
Forged pistons
Customer supplied new old stock 4V closed chamber heads modified for screw in studs and guide plates.
Blue Thunder dual plane intake
Blue Thunder valve covers
Custom speced hyd roller cam
MSD ignition
Quickfuel carb
For more information about our custom designed engines and dyno proven parts check out our website at barnetthighperformance.com
Or call us 517 624 2645
Warming up this little Cleveland engine. Getting ready for some pulls and tuning. More info to come.
09/09/2026
Getting ready to dyno this 351c Ford engine.
More info to come.
09/03/2026
Finished up this 245cid Studebaker last week.
09/03/2026
Finishing up boring an Eliminator Performance Products blocks (460 Ford) for a big Boss blower engine.
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Contact the business
Telephone
Address
1541 W. Round Lake Road
Dewitt, MI
48820
Opening Hours
| Monday | 10am - 4pm |
| Tuesday | 10am - 4pm |
| Wednesday | 10am - 4pm |
| Thursday | 10am - 4pm |
| Friday | 10am - 4pm |