Just Engines

Just Engines Just Engines is a local Jupiter company that can build you a custom engine or rebuild your engine. Specializing in classic car and muscle car engine builds.

Custom Engine Building

05/21/2026

I just finished this old school small block Chevy 283. It's bored .040 (290 CI), has Corvette power pack heads, airgap intake, L79 cam kit, and new HD harmonic balancer. Great engine for a street rod or classic car. Being sold as a long block so carb, ignition, and exhaust are not included. Asking $3,000.00

I also have a nice Oldsmobile 455 going together this week.
05/07/2026

I also have a nice Oldsmobile 455 going together this week.

Latest build is an early 70's 454 Chevy big block. Nice dome pistons, worked cylinder heads with mild porting and bigger...
05/07/2026

Latest build is an early 70's 454 Chevy big block. Nice dome pistons, worked cylinder heads with mild porting and bigger valves, but best of all a big comp roller cam to finish it off. Looking for 500+ HP.

SOLD! I have this freshly built 383 small block Chevy up for sale. It is turn key with complete one belt serpentine syst...
03/02/2026

SOLD! I have this freshly built 383 small block Chevy up for sale. It is turn key with complete one belt serpentine system. Engine is currently on my break in run stand and can be heard running before purchase. Video is from before the dress up kit was installed. Price is SOLD turn key.

02/24/2026

SOLD! Next engine up for sale is this Chevy 383 stroker engine. This engine was just run for the first time and is being sold turn key. It has a beautiful 1 belt serpentine system, Edelbrock carburetor, HEI ignition, comp 284 extreme energy cam, roller rockers, Edelbrock airgap intake, fuel pump, and starter. Asking SOLD! turn key. Hear it run before purchasing.

02/05/2026

This sweet SB Chevy is up for sale. Price is 1,900.00 as a long block intake to oil pan. Carb, ignition, headers, and water pump are not included. SOLD!

01/06/2026

Another Big Block Chevy finished up. This one sports ported oval port heads, Comp Cams thumper cam kit, dual plane aluminum intake. This is a customer engine destined to be installed in a 1975 Caprice.

11/22/2025

SOLD! Just finished up this basic 350 small block and gave it a test run. Mostly stock except for .040 over bore, high rise intake, roller tip rocker arms, and chrome valve covers. Engine is for sale for 1800.00

Latest engine assembly is a 1965 Mustang 289 engine with a couple performance upgrades.
10/26/2025

Latest engine assembly is a 1965 Mustang 289 engine with a couple performance upgrades.

10/01/2025

SOLD! > Small Block Chevy 406 Engine turnkey build. Skip White forged rotating assembly, 4 bolt main block, Dart Iron Eagle heads, Comp magnum cam kit, roller rocker arms, MSD distributor, and high torque starter. Engine has had a single 20-minute break in run, 500+HP ready to install. SOLD!

09/19/2025

Another big block chevy finished up.

Address

106 Commerce Way C-6
Jupiter, FL
33458

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm
Saturday 9am - 5pm

Telephone

(561) 584-0263

Website

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