Page 266 - 2022-23 Auto Performance Drag Racing

DRAG RACING
SB Chevy "Little M2" Cast Iron Engine Blocks
LS SHP Pro Engine Block DRT31867212 NEW!
Cast from premium
220 BHN cast iron,
GM LS "SHP Pro" en-
gine block combines
the benefits of sia-
mese cylinder bores,
a full skirt design,
extra-thick decks,
priority main
bearing oiling, and
steel four-bolt main caps with ARP studs. Block includes the stock 9.240" deck height and a 4.125" cylinder bore.
Part No. Description Deck Ht. Cyl. Bore DRT31867212 LS "SHP Pro" Block 9.240" 4.125"
BB Chevy "Big M2" Cast Iron Engine Blocks
New and improved through a state- of-the-art foundry and new
tooling, the "Big M2"
is engineered to be
New and improved through
a state-of-the-art foundry
and new tooling, the
"Little M2" is the af-
fordable alternative to
used small block Chevy,
four-bolt blocks. Fully
compatible with off-the-
shelf components, block
includes extra-thick cylinder walls and decks, priority
main oiling, standard cam location, choice of billet steel or ductile iron main caps and 350 or 400 cylinder bore, and main bearing sizing.
Shipped Via Truck Fright
Main Caps
Shipped Via Truck Fright
Main Dia.
Main Caps
Part No.
*Lightened block.
Description
Deck Ht.
Cyl. Bore
Main Dia.
2.559"
Steel
DRT31181111
"Little M2 Comp"
9.025"
4.000"
2.45"
Billet Steel
DRT31181111LT*
"Little M2 Comp"
9.025"
4.000"
2.45"
Billet Steel
DRT31181211
"Little M2 Comp"
9.025"
4.125"
2.45"
Billet Steel
DRT31182211
"Little M2 Comp"
9.025"
4.125"
2.65"
Billet Steel
DRT31191111
"Little M2 Sportsman"
9.025"
4.000"
2.45"
Ductile Iron
DRT31191211
"Little M2 Sportsman"
9.025"
4.125"
2.45"
Ductile Iron
DRT31192211
"Little M2 Sportsman"
9.025"
4.125"
2.65"
Ductile Iron
SHP LS Next Cast Iron Engine Blocks
the most durable
and easiest to build
big block Chevy cur-
rently offered. Cast
from high-strength
iron, block may be used
with standard off the
shelf components, and fea-
tures a competition oiling system, extra-thick cylinder walls and decks, and choice of ductile iron or billet steel main caps. Choose from standard (9.800") or tall deck (10.200") versions in 4.250", 4.500", or 4.600" bore sizes.
Affordable cast iron
SHP blocks are the
ideal basis for a bracket
or street/strip engine.
Blocks combine siamesed
cylinder bores with thick
walls, priority main oiling system with provisions for
stock oil filter mounting, scalloped water jackets for improved cooling, and thick decks for better head
gasket sealing. Blocks additionally are compatible
with OEM front and rear covers, and include OEM mounting provisions for starter, water pump, etc.
Shipped Via Truck Fright
Part No.
Description
Deck Ht.
Cyl. Bore
Main Dia.
Main Caps
Cam Location
DRT31213344
"Big M2 Comp"
9.800"
4.250"
2.75"
Billet Steel
Std.
DRT31213444
"Big M2 Comp"
9.800"
4.500"
2.75"
Billet Steel
Std.
DRT31213454
"Big M2 Comp"
10.200"
4.500"
2.75"
Billet Steel
Std.
DRT31213644
"Big M2 Comp"
9.800"
4.600"
2.75"
Billet Steel
Std.
DRT31213654
"Big M2 Comp"
10.200"
4.600"
2.75"
Billet Steel
Std.
DRT31223344
"Big M2 Sportsman"
9.800"
4.250"
2.75"
Ductile Iron
Std.
DRT31223444
"Big M2 Sportsman"
9.800"
4.500"
2.75"
Ductile Iron
Std.
DRT31223454
"Big M2 Sportsman"
10.200"
4.500"
2.75"
Ductile Iron
Std.
DRT31223644
"Big M2 Sportsman"
9.800"
4.600"
2.75"
Ductile Iron
Std.
DRT31223654
"Big M2 Sportsman"
10.200"
4.600"
2.75"
Ductile Iron
Std.
Part No. Description Deck Ht.
LS Next Cast Iron or Aluminum Engine Blocks
Cyl. Bore
Shipped Via Truck Fright
Main Caps
DRT31867111
Iron Block
9.240"
4.000"
Steel
DRT31867211
Iron Block
9.240"
4.125"
Steel
Fully redesigned blocks
combine the benefits of
improved lubrication, in-
creased durability and added
versatility. Offered in aluminum
or cast iron, blocks use conventional,
4-bolt main caps and oil pans, while eliminating the problems associated with the separated crankcase bays. Redesign provides significantly stronger main webs, while allowing the cylinder barrels to be extended .375" into the crankcase for added piston support. Blocks are fully compat- ible with all stock and aftermarket LS components, and the stock oil pan may be used with Moroso oil pan spacers.
Part No. Description Deck Ht. Cyl. Bore Main Caps
Shipped Via Truck Fright
DRT31837111
Iron Block
9.240"
4.000"
Steel
DRT31837211
Iron Block
9.240"
4.125"
Steel
DRT31937211
Alum. Block
9.240"
4.125"
Steel
264
Donnie Beeler
2022-23