DART Big M Block Chevy Sportsman Blocks
Block Lightening Process Available (Optional)
4.250" Bore - Part # 31273344
4.500" Bore - Part # 31273544
Item #: 1064
Part Number: 31273344
Block: Big M
Bore Size: 4.250”
Deck: 9.800”
Main Size: Standard
Main Caps: Ductile Iron
Material: Iron
Price: $2250
Freight: $150
Block Lightening Process (Optional): $2100
Item #: 1065
Part Number: 31273544
Block: Big M
Bore Size: 4.500”
Deck: 9.800”
Main Size: Standard
Main Caps: Ductile Iron
Material: Iron
Price: $2250
Freight: $150
Block Lightening Process (Optional): $2100
Any questions, email Deric Bolland or call 724-846-1290 [MON-FRI 8:00AM-5:00PM] and ask for Don Parker.
