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460cc Performance Shortblock Kit - Do Not Balance Crank 460cc Performance Shortblock Kit - Do Not Balance Crank

460cc shortblock kit includes all of the components for you to assemble your own performance shortblock. Our kit includes the necessary performance engine components to ensure you will have a dependable bottom end for your performance application. The parts you will receive are listed below:

  • Cylinder Block - Our Bullfrog Performance Products "Tall" deck cylinder block with 10 bolt crankcase design
  • Side Cover - Our 10 bolt side cover is a robust design and is a critical link for our cylinder block
  • Side Cover Bolts - We are serious in providing you with the ultimate shortblock setup so we include our ARP side cover bolts and washers
  • Side Cover Gasket - Includes our 10 bolt side cover gasket
  • Side Cover Dowel Pins - We also include our own solid side cover dowel pins to keep everything in place when applying all this power to the ground
  • Oil Seals - Crankshaft oil seals for PTO and flywheel side
  • Main Bearings - Includes both roller main bearings
  • Forged Piston Kit - High performance forged piston kit with low drag rings, tool steel wrist pin and wrist pin clips
  • Lifters - Includes intake and exhaust valve lifter
  • Head Dowels - Two cylinder head dowel pins
  • Head Gasket - 92mm Print-O-Seal style head gasket
  • Starter Block Off Plate - Included in package if you are not using the electric starter on the engine
  • Dipstick & Oil Fill Plugs
  • Billet Connecting Rod - High quality Bullfrog Performance Products 7075 T-6 billet connecting rod with 4.610" longer than stock rod
  • Rod Bearings - Babbit rod bearings included
  • Rod Bolts - ARP rod bolts and ARP rod bolt washers
  • Crankshaft - 69mm stroke
  • Oil Drain Plugs - Includes one magnetic drain plug and factory drain plug
  • Our big block shortblock kit is a great price at only $1.58 per cubic centimeters (CC's) of engine displacement. Compare that to a stock small block clone which can be upwards to $6.00 per CC with much less torque and horsepower! Once you go with a BIG BLOCK you won't want to drive anything else!

List Price: $799.25
Our Price: $695.00
Sale Price: $625.50
Savings: $173.75
460cc Performance Shortblock Kit 460cc Performance Shortblock Kit

460cc shortblock kit includes all of the components for you to assemble your own performance shortblock. Our kit includes the necessary performance engine components to ensure you will have a dependable bottom end for your performance application. The parts you will receive are listed below:

  • Cylinder Block - Our Bullfrog Performance Products "Tall" deck cylinder block with 10 bolt crankcase design
  • Side Cover - Our 10 bolt side cover is a robust design and is a critical link for our cylinder block
  • Side Cover Bolts - We are serious in providing you with the ultimate shortblock setup so we include our ARP side cover bolts and washers
  • Side Cover Gasket - Includes our 10 bolt side cover gasket
  • Side Cover Dowel Pins - We also include our own solid side cover dowel pins to keep everything in place when applying all this power to the ground
  • Oil Seals - Crankshaft oil seals for PTO and flywheel side
  • Main Bearings - Includes both roller main bearings
  • Forged Piston Kit - High performance forged piston kit with low drag rings, tool steel wrist pin and wrist pin clips
  • Lifters - Includes intake and exhaust valve lifter
  • Head Dowels - Two cylinder head dowel pins
  • Head Gasket - 92mm Print-O-Seal style head gasket
  • Starter Block Off Plate - Included in package if you are not using the electric starter on the engine
  • Dipstick & Oil Fill Plugs
  • Billet Connecting Rod - High quality Bullfrog Performance Products 7075 T-6 billet connecting rod with 4.610" longer than stock rod
  • Rod Bearings - Babbit rod bearings included
  • Rod Bolts - ARP rod bolts and ARP rod bolt washers
  • Crankshaft - 69mm stroke
  • Oil Drain Plugs - Includes one magnetic drain plug and factory drain plug
  • Our big block shortblock kit is a great price at only $1.58 per cubic centimeters (CC's) of engine displacement. Compare that to a stock small block clone which can be upwards to $6.00 per CC with much less torque and horsepower! Once you go with a BIG BLOCK you won't want to drive anything else!

List Price: $754.00
Your Price $695.00
Savings: $59.00
460cc Performance Shortblock Kit - Balance Crank 460cc Performance Shortblock Kit - Balance Crank

460cc shortblock kit includes all of the components for you to assemble your own performance shortblock. Our kit includes the necessary performance engine components to ensure you will have a dependable bottom end for your performance application. The parts you will receive are listed below:

  • Cylinder Block - Our Bullfrog Performance Products "Tall" deck cylinder block with 10 bolt crankcase design
  • Side Cover - Our 10 bolt side cover is a robust design and is a critical link for our cylinder block
  • Side Cover Bolts - We are serious in providing you with the ultimate shortblock setup so we include our ARP side cover bolts and washers
  • Side Cover Gasket - Includes our 10 bolt side cover gasket
  • Side Cover Dowel Pins - We also include our own solid side cover dowel pins to keep everything in place when applying all this power to the ground
  • Oil Seals - Crankshaft oil seals for PTO and flywheel side
  • Main Bearings - Includes both roller main bearings
  • Forged Piston Kit - High performance forged piston kit with low drag rings, tool steel wrist pin and wrist pin clips
  • Lifters - Includes intake and exhaust valve lifter
  • Head Dowels - Two cylinder head dowel pins
  • Head Gasket - 92mm Print-O-Seal style head gasket
  • Starter Block Off Plate - Included in package if you are not using the electric starter on the engine
  • Dipstick & Oil Fill Plugs
  • Billet Connecting Rod - High quality Bullfrog Performance Products 7075 T-6 billet connecting rod with 4.610" longer than stock rod
  • Rod Bearings - Babbit rod bearings included
  • Rod Bolts - ARP rod bolts and ARP rod bolt washers
  • Crankshaft - 69mm stroke
  • Oil Drain Plugs - Includes one magnetic drain plug and factory drain plug
  • Our big block shortblock kit is a great price at only $1.58 per cubic centimeters (CC's) of engine displacement. Compare that to a stock small block clone which can be upwards to $6.00 per CC with much less torque and horsepower! Once you go with a BIG BLOCK you won't want to drive anything else!

List Price: $1,029.25
Our Price: $895.00
Sale Price: $805.50
Savings: $223.75
500cc Big Block Racing Engine, Shortblock, No Cam 500cc Big Block Racing Engine, Shortblock, No Cam

Bullfrog Performance Products is the first in the industry to offer a 500cc big block racing engine package. We are always innovating new engine packages to the small engine performance enthusiast. Our 500cc shortblock is custom built and comes with the following high quality components:

  • Bullfrog Performance Products custom Big Bore tall deck cylinder block for stroker crank applications
  • Bullfrog Performance Products custom forged piston and low drag ring kit
  • Head Dowels
  • Side Cover 10-Bolt
  • ARP side cover bolt kit
  • Solid side cover dowel pins
  • Dipstick and oil fill cap
  • Crankshaft oil seals made from Viton material for higher operating temperatures
  • Roller main bearings
  • Custom stroker crankshaft
  • Balanced crankshaft assembly
  • Bullfrog Performance Products billet connecting rod kit
  • ARP rod bolts
  • Babbit Rod Bearings
This engine package does not include a camshaft or lifter set. We have many cam grinds available so just email us on what you are looking for or put a note at checkout on what cam you are looking for. We will then send a separate invoice for the cam and lifter kit.

List Price: $1,834.25
Our Price: $1,595.00
Sale Price: $1,435.50
Savings: $398.75
500cc Big Block Racing Engine, Longblock, No Cam 500cc Big Block Racing Engine, Longblock, No Cam

Bullfrog Performance Products is the first in the industry to offer a 500cc big block racing engine package. We are always innovating and bringing new engine packages to the small engine performance enthusiast. Our 500cc longblock is custom built and comes with the following high quality components:

  • Bullfrog Performance Products custom Big Bore tall deck cylinder block for stroker crank applications
  • Bullfrog Performance Products custom forged piston and low drag ring kit
  • Head Dowels
  • Side Cover 10-Bolt
  • ARP side cover bolt kit
  • Solid side cover dowel pins
  • Dipstick and oil fill cap
  • Cranksaft oil seals made from Viton material for higher operating temperatures
  • Roller main bearings
  • Custom stroker crankshaft
  • Bullfrog Performance Products billet connecting rod kit
  • ARP rod bolts
  • Babbit Rod Bearings
  • Victor Reinz big bore fire ring style head gasket
  • Bullfrog Performance Products custom head package
    • GX390 aftermarket cylinder head
    • Big valve package
    • Custom multi-angle valve job
    • Ported, polished and flow tested head
    • Dual valve spring package
    • Billet valve spring retainer kit
    • Chrome moly pushrod kit
    • Roller rocker arm package
    • ARP head bolt kit
This engine package does not include a camshaft or lifter set. We have many cam grinds available so just email us on what you are looking for or put a note at checkout on what cam you are looking for. We will then send a separate invoice for the cam and lifter kit.

List Price: $2,869.25
Our Price: $2,495.00
Sale Price: $2,245.50
Savings: $623.75
570cc Big Block Racing Engine, Shortblock, No Cam 570cc Big Block Racing Engine, Shortblock, No Cam

Bullfrog Performance Products is the first in the industry to offer a 570cc big block racing engine package. We are always innovating new engine packages to the small engine performance enthusiast. Our 570cc shortblock is custom built and comes with the following high quality components:

  • Bullfrog Performance Products custom Big Bore tall deck cylinder block for stroker crank applications
  • Bullfrog Performance Products custom forged piston and low drag ring kit
  • Head Dowels
  • Side Cover 10-Bolt
  • ARP side cover bolt kit
  • Solid side cover dowel pins
  • Dipstick and oil fill cap
  • Crankshaft oil seals made from Viton material for higher operating temperatures
  • Roller main bearings
  • Custom stroker crankshaft
  • Balanced crankshaft assembly
  • Bullfrog Performance Products billet connecting rod kit
  • ARP rod bolts
  • Babbit Rod Bearings
This engine package does not include a camshaft or lifter set. We have many cam grinds available so just email us on what you are looking for or put a note at checkout on what cam you are looking for. We will then send a separate invoice for the cam and lifter kit.

List Price: $3,024.00
Our Price: $2,895.00
Savings: $129.00
570cc Big Block Racing Engine, Longblock, No Cam 570cc Big Block Racing Engine, Longblock, No Cam

Bullfrog Performance Products is the first in the industry to offer a 570cc big block racing engine package. We are always innovating and bringing new engine packages to the small engine performance enthusiast. Our 570cc longblock is custom built and comes with the following high quality components:

  • Bullfrog Performance Products custom Big Bore tall deck cylinder block for stroker crank applications
  • Bullfrog Performance Products custom forged piston and low drag ring kit
  • Head Dowels
  • Side Cover 10-Bolt
  • ARP side cover bolt kit
  • Solid side cover dowel pins
  • Dipstick and oil fill cap
  • Cranksaft oil seals made from Viton material for higher operating temperatures
  • Roller main bearings
  • Custom stroker crankshaft
  • Bullfrog Performance Products billet connecting rod kit
  • ARP rod bolts
  • Babbit Rod Bearings
  • Victor Reinz big bore fire ring style head gasket
  • Bullfrog Performance Products custom head package
    • GX390 aftermarket cylinder head
    • Big valve package
    • Custom multi-angle valve job
    • Ported, polished and flow tested head
    • Dual valve spring package
    • Billet valve spring retainer kit
    • Chrome moly pushrod kit
    • Roller rocker arm package
    • ARP head bolt kit
This engine package does not include a camshaft or lifter set. We have many cam grinds available so just email us on what you are looking for or put a note at checkout on what cam you are looking for. We will then send a separate invoice for the cam and lifter kit.

List Price: $3,870.00
Our Price: $3,295.00
Savings: $575.00