Categories

Categories

Account Navigation

Account Navigation

Currency - All prices are in AUD

Currency - All prices are in AUD
 Loading... Please wait...
Ed Rinke Performance

Categories

Categories

ZZ572/720R Deluxe

$25,719.69 $20,062.16
(You save $5,657.53)

ZZ572/720R Deluxe

$25,719.69 $20,062.16
(You save $5,657.53)
SKU:
19331585
Weight:
711.00 LBS
Shipping:
Calculated at checkout
Quantity:
Share

Product Description

OUR BADDEST, MOST POWERFUL BIG-BLOCK ENGINE IS READY FOR THE STRIP

 

 

A 10-second car is quick, but the ZZ572/720R could achieve that with a couple of its spark plugs left in the pits. It is the king of all Rat engines and is capable of pulling your bracket racer or heads-up challenger down the 1320 in the 9-second range.


The ZZ572/720R’s true value lies in its ready-to-run status when delivered. Rather than waiting weeks for a racing engine shop to build a custom combination, we deliver the ZZ572/720R fully assembled; just bolt on the included Dominator-style 1150-cfm carburetor, along with a starter and fuel pump (not included) and you’re ready to go.


The ZZ572/720R is built with the best stuff we can find, including an all-forged rotating assembly, rectangular-port aluminum cylinder heads with 113-cc intake ports, and 2.25/1.88-inch valves. There’s also a solid roller camshaft with 0.714/0.714-inch lift.


If you’re building the ultimate dual-purpose car, the ZZ572/720R is suitable for limited forays on the street. It has a 12.0:1 compression ratio, so make sure you’ve got access to 110-octane gasoline before hitting the local cruise night!

ZZ572/720R DELUXE Specs

  • Engine Type: Chevy Tall Deck Big-Block V-8
  • Displacement (cu. in.): 572
  • Bore x Stroke (in.): 4.560 x 4.375
  • Block (P/N 19212195): Cast-iron with four-bolt main caps
  • Crankshaft (P/N 88961554): Forged steel
  • Connecting Rods (P/N 19170198): Forged steel, shot peened
  • Pistons (P/N 88963227): Forged aluminum
  • Camshaft Type (P/N 24502611): Mechanical roller
  • Camshaft Lift (in.): .714 intake / .714 exhaust
  • Camshaft Duration (@.050 in.): 278° intake / 282° exhaust
  • Cylinder Heads (P/N 88961160): Aluminum rectangular port, 118-cc chambers
  • Valve Size (in.): 2.250 intake / 1.880 exhaust stainless steel
  • Compression Ratio: 12:1
  • Rocker Arms (P/N 12361323): Aluminum, roller style
  • Rocker Arm Ratio: 1.7:1
  • Distributor (P/N 10093387): Electronic ignition
  • Carburetor (P/N 19170096): 1150-cfm Dominator
  • Water Pump (P/N 19168602): Aluminum, short-style
  • Spark Plugs and Wires: Included
  • Recommended Fuel: 110-octane race gas
  • Ignition Timing: Base 8° BTDC, 36° Total
  • Maximum Recommended rpm: 6750
  • Balanced: Internal

Product Reviews

Find Similar Products by Category