Home > Performance Engine Parts > Engine Blocks
Sort By:
Page of 1
Block, 6.5 Chinese OHV 72mm (2.835") Bore, Reinforced Block, 6.5 Chinese OHV 72mm (2.835") Bore, Reinforced

Newly designed reinforced "Clone" Racing Block. This 72mm (2.835") block has a cast iron sleeve with reinforcements made throughout the block adding strength and performance unlike any other clone or predator block. Ready to assemble
(Picture is for reference only) - Actual block may be different

Our Price: $79.99
Tillotson "Sleeper" Racing Block, 72mm With Tank Mounts  (225cc Crankcase) Tillotson "Sleeper" Racing Block, 72mm With Tank Mounts (225cc Crankcase)

Build The Ultimate "Sleeper" Racing Motor. This is the strongest block ever made for the clone / predator market featuring a thicker casting throughout and built in gussets providing the strength you need for your high HP builds! Has Tank Mounts And Looks Like A Stock Tilly Block!

We Also Offer Two "Drop In Kit" Options That Can Be Easily Installed Without Any Kind of Machine Work .
Either Are A "Must Have" to Reap The Full Rewards Of This Racing Block.

Option One Is Our 225cc Stroker Kit. This Kit Includes A Tillotson Flat Top Piston, A Tillotson 3.465 Billet Rod, And A 6.5 BSP +.040 Stroker Camshaft.

Our Other Option Is The "236 Stroker Kit Assembly" From EC Racing. The EC Kit Adds 24.88cc More Displacement. The EC Kit Includes A EC Crankshaft, Piston, And Rod.

Both Kits Will Require The C3 Race Case Bearing, Oil Plug, And Seal Shown In The Options Area.

( NOTE: All of these Options are "Drop In" Parts That Require No machining To Be Used and Are Simple To Install.)

  • 72mm Bore Block
  • Cast Iron Sleeve
  • This Block Now Has Mounting Tabs For A Fuel Tank Or Top Plate!

List Price: $129.99
Our Price: $109.99
Sale Price: $98.99
Savings: $31.00
Block, 3 Inch (76mm) Racing for BSP "Clone" Engines, Unfinished Block, 3 Inch (76mm) Racing for BSP "Clone" Engines, Unfinished

Newly designed reinforced "Clone" Racing Block. This 76mm block has an unfinished aluminum bore, we recommend having the bore sleeve or nikasil plated. The block has heavy reinforcements made throughout the block adding strength and performance unlike any other clone or predator block.

An excellent platform for 3" Monster Motors

(Picture is for reference only) - Actual block may be different

Our Price: $99.99
Block, 3" Sleeved Block for BSP "Clone" Engines, Finished Bore Block, 3" Sleeved Block for BSP "Clone" Engines, Finished Bore

3" reinforced "Clone" Racing Block. This 76mm block has been steel sleeved and is ready to build., Bore is finished for a 11543M07593 Wiseco Piston (2.990").
Block is sold for experienced engine builder and not intended to be a ready to assemble part..
However may require honing depending on desired clearance along with deburring.
The block has heavy reinforcements made throughout the block adding strength and performance unlike any other clone or predator block.
An excellent platform for 3" Monster Motors.

(Picture is for reference only) - Actual block may be different

Our Price: $269.99
Block, 3" Sleeved Block for BSP "Clone" Engines, Finished Bore for 3.004" Piston Block, 3" Sleeved Block for BSP "Clone" Engines, Finished Bore for 3.004" Piston

3" reinforced "Clone" Racing Block. This 76mm block has been steel sleeved and is ready to build., Bore is finished for a 11543M07629 Wiseco Piston (3.004").
However may require light hone depending on desired clearance along with deburring. Block is sold for experienced engine builder and not intended to be a ready to assemble part..
The block has heavy reinforcements made throughout the block adding strength and performance unlike any other clone or predator block.
An excellent platform for 3" Monster Motors
(Picture is for reference only) - Actual block may be different

Our Price: $269.99