"Maverick Series" 515 HP
(Stage 5)
CAD $13,495
This Chevy 383 stroker package isn’t for the faint of heart!
With an extremely aggressive exhaust note and a choppy/thundering idle, you are sure to get a rush and grab everyone’s attention.
This is the baddest small block in our lineup and it’s loaded with premium, brand name “go fast” parts.
Whether you want to be the king of the street, steal the show, or dominate the quarter mile, the Maverick is the engine for you.
*Images shown may include optional accessories. Click the button above to see what's included.
Engine Overview
Key Notes
- 515 hp / 515 ft/lbs torque
- 383 cubic inch/6.0L
- Bore x stroke: 4.031 x 3.750
- 10.7:1 compression
- Recommended 94 octane fuel
- Extremely aggressive exhaust note
- Minimal vacuum (vacuum pump may be required)
- Strong top end power ideally suited for light weight vehicle
- 3.55 rear end ratio or higher recommended
- Power band 3000-6200rpm
- Rev limit: 6600rpm
Dyno Results
Block:
- GM 1 piece rear main seal block
- Passenger side dipstick
- Precision bored within .0002”
- Torque plate honed
- Square decked with ultra-smooth surface finish
- Brass freeze plugs installed
Rotating Assembly
- Eagle Specialty Products steel crankshaft
- Eagle Specialty Products forged Connecting rods with 3/8 ARP cap screws
- Mahle forged pistons
- Hastings moly rings
- Cloyes Performance timing set
- Comp Cams Custom roller camshaft
- Comp Cams hardened pushrods
- Melling roller lifters
Cylinder Heads
- AFR Aluminum Cylinder Heads
- 195cc/66cc combustion chamber
- 2.02” stainless steel intake valves, 1.60” stainless steel exhaust valves
- Dual valve springs set up for precise spring pressure
- Stainless steel roller rockers
- Hardened keepers and retainers
- Screw in studs with guide plates
Accessories
- Edelbrock performer RPM air gap manifold
- Quickfuel 750cfm carburetor, mechanical secondary with electric choke
- Billet HEI distributor
- Stainless matching hardware throughout engine
Other Options
We are happy to accomodate any choices in block paint colour and spark plug wire colour at no extra cost. Our crate engines also include the choice of chrome or black tinware (valve covers and air cleaner).
Please feel free to contact us for pricing on other choices for aftermarket valve covers and other accessories!
