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268 Chevy V6
One Size Fits All
Custom Bore Size Option: This Option is perfect for Engine builders who do not want to unnecessarily oversize the cylinder bores on a block
The extra $80
306 Small Block Chevy
Custom Bore Size Option Bore Size 4125 in 104690 mm 268 Chevy V6Custom Bore Size Option: This Option is perfect for Engine builders who do not want to unnecessarily oversize the cylinder bores on a block. You can increase the service life of a block by only honing what you need to remove taper and make the cylinders round again. Why bore . 030 over when . 003 or . 005 will do? The extra $80. 00 this option cost is nothing compared to replacing a block. With today's power levels leaving wall thickness in the
