FH Dailey Motorsports

FH Dailey Motorsports Call us for Chevrolet parts. Now based in San Leandro, California, we proudly serve as the elite performance division of FH Dailey Chevrolet.

FH Dailey Motorsports an authorized Chevrolet Performance dealer specializing in Chevrolet Performance/Racing Products and partnering with several motorsports teams competing throghout the nation in several auto racing series. FH Dailey Motorsports

Leading Chevrolet Performance Dealer | San Leandro, California

Formerly known as Maita Motorsports, FH Dailey Motorsports is the premier Chevrolet Pe

rformance destination in the East Bay of the San Francisco Bay Area. Maita Motorsports concluded operations in September 2025 after 13 successful years, following its sale to Elk Grove Chevrolet, which chose not to continue the Performance and Racing Division. In response, FH Dailey Motorsports stepped up in a major way, integrating the former Maita Motorsports crew and extending full support to both NHRA teams previously operating under the Maita Motorsports banner. Today, our dedication, experience, and results place us among the top 10 Chevrolet Performance dealers in the nation. As an exclusive, authorized Chevrolet Performance Dealer, FH Dailey Motorsports is fully backed by Chevrolet across every aspect of the performance and racing world. We offer an extensive selection of genuine Chevrolet-developed and manufactured performance parts and powertrain units. Whether you’re upgrading a GM vehicle or starting a new project built around a Chevrolet engine or transmission, we have the expertise and inventory to support you. From simple bolt-on upgrades and full restorations to high-level race applications, FH Dailey Motorsports is your trusted performance partner. Our passion goes beyond parts. We proudly sponsor top-tier race teams nationwide, competing in NHRA Factory Stock Showdown and Super Stock, as well as Late Model Stock Cars, Modified Dirt, and the renowned Optima Challenge Series. Call FH Dailey Motorsports for all your Chevrolet Performance needs.

06/26/2026
Available in Stock at FH Dailey Motorsports NEW 19421200 Chevrolet Performance SP502/605 Deluxe Big Block EnginePrice: $...
05/31/2026

Available in Stock at FH Dailey Motorsports NEW 19421200 Chevrolet Performance SP502/605 Deluxe Big Block Engine

Price: $17,612

FH Dailey Motorsports
Contact Our Team:
• Art Wong – 916-825-5562
• Andrew Latino – 916-320-7686
• Jorge Valdovinos – 510-746-1222

One of Our Most Popular Big-Blocks
is Elevated with More Power!
With the popular and proven ZZ502 as its starting point, Chevrolet Performance
engineers took its capability to the next level to create the more powerful
SP502/605 Deluxe, which is rated at a strong 605 hp and 580 lb.-ft. of torque.
It’s the sort of power for your vintage muscle car, hot rod or classic truck that
comes only from the incomparable Big-Block family.
New, higher-compression pistons, a new hydraulic-roller camshaft, CNC-ported
oval-port heads and more drive the SP502/605’s greater output — and this
all-new Big-Block crate engine is distinguished with all-new cast aluminum valve
covers based on the striking, contemporary design introduced on the ZZ632.
It is offered in a Deluxe kit that includes an 850-cfm carburetor and aluminum
intake manifold, HEI distributor, plug wires, water pump and balancer.
It also includes a new-design seven-quart oil pan.
INSTALLATION NOTES
• Due to crate fitment, the carburetor is shipped in a separate box and must
be installed by the engine installer
• Clutch linkage bosses are drilled and tapped. When using cast iron exhaust
manifolds, lower head bolts may need to be replaced with bolts for shorter
heads, for clearance
• Block features a mechanical fuel pump boss (NOTE: There is a fuel pump lobe
behind the boss.)
• Comes with an externally balanced 14" automatic transmission flexplate.
Use flywheel P/N 14096987 and 11" clutch assembly for manual transmission
applications
• Not intended for marine applications

TECH SPECS
Part Number: 19421200
Engine Type: Chevy Big-Block V-8
Displacement (cu in): 502
Bore x Stroke (in): 4.470 x 4.000
Block (P/N 19434240): Cast iron with 4-bolt main caps
Crankshaft (P/N 19431552): Forged steel
Connecting Rods (P/N 19435159): Forged steel, shot-peened
Pistons (P/N 19434228): Forged aluminum
Intake Manifold (P/N 12363407): Aluminum dual-plane
Carburetor (P/N 19420446): 850-cfm four-barrel
Camshaft Type (P/N 19418730): Hydraulic roller
Valve Lift (in): 0.649 intake / 0.650 exhaust
Camshaft Duration (@ 0.050 in): 246º intake / 257º exhaust
Cylinder Heads (P/N 19435585): Aluminum oval port, 117cc
chambers
Valve Size (in): 2.250 intake / 1.880 exhaust;
stainless steel
Compression Ratio: 10.3:1 (nominal)
Rocker Arms (P/N 19244484): Aluminum roller-style
Rocker Arm Ratio: 1.7:1
Water Pump (P/N 19168602): Aluminum, short-style
Recommended Fuel: Premium pump
Distributor (P/N 19432312): HEI type
Spark Plugs and Wires: Included
Ignition Timing: 34º total at 4000 RPM
Maximum Recommended RPM: 6200
Balanced: External
Flexplate (P/N 10185034): 14"

Address

800 Davis Street Ste-1
Elk Grove, CA
94577

Opening Hours

Monday 8am - 4:30pm
Tuesday 8am - 4:30pm
Wednesday 8am - 4:30pm
Thursday 8am - 4:30pm
Friday 8am - 4:30pm

Telephone

+19168255562

Website

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