Blockzilla, The standard in Jr. dragster and 'open' karts for racer wanting BIG power. Blockzilla will accept all production and high-performance Raptor-based components. Designed to be a platform on which performance can be built, the Blockzilla block can 'grow' as you or your racer advances. From mild to wild, the Blockzilla block is THE choice!
Blockzilla, The standard in Jr. dragster and 'open' karts for racer wanting BIG power. Blockzilla will accept all production and high-performance Raptor-based components. Designed to be a platform on which performance can be built, the Blockzilla block can 'grow' as you or your racer advances. From mild to wild, the Blockzilla block is THE choice!
GENERAL SPECS
-Heavy Cast Iron Sleeved
-Blockzilla 2 - Standard Bore resizable to 2.75"
-Blockzilla 3 - 3" Bore resizable to .100"
-Standard seat sizes
-Accepts stock ignition, crankshaft, and valve train
-Dual bearing block
-Cleared for +.500 stroke
RACING SPECIFICS
-356 T7 for strength, machinability, and weldability
-reinforced lifter bosses
-Angled ports for better flow
-Clearanced to accept up to a ½ inch stroke
-Reinforced ribs from the deck to the crankcase for additional rigity
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