Drag Illustrated Issue 152, January 2020 | Page 116
NEW STATE-OF-THE-ART
FOUNDRY AND TOOLING!
FEATURES:
• Standard 9.800”, 10.200” and 10.400" deck heights
• Standard 4.250”, 4.500”, 4.560”, or 4.600” bore sizes with
siamesed extra thick cylinder walls to resist cracking and improve
ring seal (minimum .300” thick with 4.625” bore)
• Available in .400” raised cam
• Uses +.300” tall GEN VI style lifters. Modifi cation for
MRK IV style available
• 4-bolt main bearing caps in steel or ductile iron have splayed
outer bolts for extra strength
• Lifter valley head stud bosses help prevent blown head gaskets
• Easy to install AN fi tting oil gallery plugs
FEATURES:
• Deck heights include: 9.025", 9.325" and 9.500"
• Bore sizes: 4.000" and 4.125"
• Available in .391” raised cam
• Uses standard small block parts, including cam, oil pump, oil pan,
oil fi lter, motor mounts, mechanical fuel pump, and clutch linkage
• Center lifter oil crossover for improved lifter oiling
• Enlarged lifter bosses accommodate offset and oversize lifters
• Blind head bolt holes don’t go through to water jacket
• Standard oil pan rail width
• Easy to install AN fi tting oil gallery plugs
THE NEXT GENERATION
Dart’s Big M and Little M blocks have become a staple in the high-
performance community. Today, the legends evolve with the introduction of
the Big- and Little M 2 blocks. Expanding on our vast experience producing
engine blocks for all forms of racing, the new blocks pack the strength,
innovation, and quality Dart customers have come to depend on.
CHAMPIONSHIP ENGINE COMPONENTS
248.362.1188 | DARTHEADS.COM