Precision Engine Machining Since 1989
Gainesville's only machine shop with the newest Rottler equipment. Expert engine rebuilding and cylinder head work you can trust.
What We Do
Our Services
Expert automotive engine machining, EFI solutions, and performance parts — all under one roof in Gainesville.
Engine Rebuilding
Complete engine rebuilds with precision machining and expert assembly for maximum performance and longevity.
Cylinder Head Reconditioning
Professional valve jobs, surfacing, and complete cylinder head restoration using state-of-the-art Rottler equipment.
Block Boring & Honing
Precision cylinder boring and honing to exact specifications for optimal piston ring seal and engine performance.
Crankshaft Grinding
Expert crankshaft grinding and polishing to restore bearing surfaces to factory specifications or better.
Valve Jobs
Precision valve seat cutting and lapping for perfect sealing and maximum engine efficiency.
Holley EFI & MaxxECU
Professional EFI and standalone engine management sales, installation, wiring, and custom tuning. Pricing per vehicle — call for a quote.
Trusted Partners
Top Performance Brands We Use & Sell
We stock and install parts from the industry's most trusted names. Camshafts, pistons, valve train, crank kits, heads, gaskets, and more.
Holley EFI
EFI systems, throttle bodies, fuel injection kits & accessories
MaxxECU
Standalone engine management & custom tuning solutions
Brian Tooley Racing (BTR)
Camshafts, springs, pushrods & performance valve train components
Texas Speed & Performance
Camshafts, cylinder heads, intake manifolds & engine packages
50 Brands We Trust
Parts we use in our builds and sell to our customers
COMP Cams
Camshafts, Valve Train, Timing Sets
Edelbrock
Intake Manifolds, Cylinder Heads, Carburetors
Mahle
Pistons, Rings, Bearings, Gaskets
Wiseco
Forged Pistons, Gaskets, Clutch Kits
JE Pistons
Forged Pistons, Rings, Wrist Pins
Eagle Specialty Products
Crankshafts, Connecting Rods, Rotating Assemblies
Scat Crankshafts
Crankshafts, Rods, Rotating Assemblies
Lunati
Camshafts, Crankshafts, Connecting Rods
Trick Flow Specialties
Cylinder Heads, Intake Manifolds, Valve Train
AFR (Air Flow Research)
Aluminum Cylinder Heads
Fel-Pro
Gaskets, Seals, O-Rings
Cometic Gasket
MLS Head Gaskets, Base Gaskets, Seals
ARP (Automotive Racing Products)
Fasteners, Head Studs, Main Studs, Bolts
Manley Performance
Valves, Pistons, Connecting Rods
Ferrea Racing Components
Valves, Springs, Retainers
PAC Racing Springs
Valve Springs, Retainers, Locks
Crower
Camshafts, Connecting Rods, Valve Train
Clevite (Mahle)
Engine Bearings, Rod Bearings, Main Bearings
King Engine Bearings
Performance & Racing Engine Bearings
Federal-Mogul
Pistons, Rings, Bearings, Gaskets
Sealed Power
Pistons, Rings, Valve Train Components
Melling
Oil Pumps, Camshafts, Timing Components
Cloyes
Timing Chains, Gears, Timing Sets
Rollmaster
Billet Timing Sets, Timing Chains
Summit Racing
Performance Parts, Tools, Accessories
Dart Machinery
Engine Blocks, Cylinder Heads
World Products
Cast Iron & Aluminum Blocks, Heads
Brodix
Aluminum Cylinder Heads, Intake Manifolds
ProMaxx Performance
Replacement & Performance Cylinder Heads
Speedmaster
Intake Manifolds, Cylinder Heads, Valve Covers
Howards Cams
Camshafts, Lifters, Valve Train
Isky Racing Cams
Camshafts, Valve Springs, Lifters
Crane Cams
Camshafts, Rockers, Valve Train
Moroso
Oil Pans, Valve Covers, Engine Accessories
Canton Racing Products
Oil Pans, Oil Systems, Coolant Systems
Milodon
Oil Pans, Windage Trays, Timing Covers
ATI Performance Products
Dampers, Torque Converters, Transmissions
Fluidampr
Performance Harmonic Dampers
Callies Performance
Crankshafts, Connecting Rods
Molnar Technologies
Connecting Rods, Crankshafts
K1 Technologies
Crankshafts, Connecting Rods, Rotating Assemblies
Total Seal
Piston Rings, Gapless Rings
Speed-Pro
Pistons, Rings, Bearings
Keith Black (KB)
Hypereutectic Pistons
Ross Racing Pistons
Custom Forged Pistons
Diamond Racing Pistons
Forged Pistons for Street & Race
Straightforward Pricing
Pricing Guide
Honest, upfront pricing. No surprises. All prices are starting rates — final cost depends on your specific project.
Need a custom quote?
Every engine is different. Call us for a personalized estimate on your project.
Call (352) 375-0409About Us
Gainesville's Trusted Machine Shop Since 1989
For over 35 years, J&K Machine Shop has been the go-to destination for precision automotive engine machining in Gainesville, Florida.
We're the only machine shop in Gainesville equipped with the newest Rottler precision machining equipment—the industry standard for quality and accuracy.
Whether you're a professional mechanic, performance enthusiast, or individual car owner, we deliver expert craftsmanship and attention to detail on every project.
When precision matters, trust the shop with the best equipment and decades of experience.
Recent Builds
Our Work
A look at recent builds and machining work in the shop
Customer Reviews
What Our Customers Say
Real feedback from real customers, straight from Google.
"Great machine shop. It was my first time rebuilding a car engine — a 1999 Buick Century 3.1L V6. I gave them my bare block; they cleaned it, honed it, decked it and the heads for a corrosion issue, and put my new pistons on. It's got about 4k miles on it now and it's running amazingly again. I was probably a little annoying but they were kind and I appreciate their patience."
"It was my first time at a machine shop and I needed a head resurfaced. They cleaned up the head really nicely, so I went back with the block and girdle to get those cleaned up too. Thanks for the service!"
"Josh is very professional and good at what he does."
"Great shop, extremely knowledgeable."
"Great job, really quick and nice work. Thanks J&K!"
Had a good experience with us? We'd love to hear about it.
Leave a Google ReviewCustom Work
Request a Custom Quote
This form is only for custom or specialty work, or if you've already called us and we asked you to submit your details here.
For any general machine work listed in our Pricing Guide, please call us at (352) 375-0409. We are not able to respond to general pricing requests sent by email or through this form — phone calls only for standard services.
Contact
Get In Touch
Call us today to discuss your engine machining needs. We're here to help.
Phone
(352) 375-0409Location
937 NE Waldo Rd
Gainesville, FL 32641
Hours
Monday - Thursday: 9:00 AM - 5:00 PM
Friday: 9:00 AM - 3:00 PM
Saturday - Sunday: Closed