Page 144 of GM Performance Parts 2006 Catalog by GM Parts Direct
Universal Engine Lift Brackets
A
Freeze Plug, 1 5/8" brass
B
Freeze Plug Dowel Pin Kit
D
CHEVY SMALL-BLOCK V-8
142
Billet Steel Four-Bolt Main Cap
E
NOTE:
NOTE:
CYLINDER BLOCK COMPONENTS
A. 12363238
Universal Engine Lift Brackets
Universal-fit brackets are designed to bolt to the end of
cylinder heads for removal and installation of the engine.
Brackets are made from 0.200" steel and have .88" x 1.00"
hook slots. Use with 3/8" or 7/16" bolts. Package includes
two brackets and two 7/16" bolts.
B. 88891749
Freeze Plug, 1 5/8" brass
This corrosion-resistant brass freeze plug is recommended
for marine applications.
10121044
Rear Oil Seal, two-piece design (not shown)
Rear oil seal for V-8 and V-6 engines with pre-1985-style
two-piece oil seal design. Used by many NASCAR teams
for superior leak protection.
C. 12480004
Cylinder Sleeve (standard)
Standard-bore steel cylinder sleeve for new-design aluminum
small-block V-8 and 90 V-6 aluminum blocks, including
P/N 10134400, P/N 10134351 and P/N 10134371.
Sleeve has 3.980" bore and can be overbored
to 4.125".
12480018
Oil Galley Plugs, aluminum blocks (not shown)
Replacement oil galley plugs for all GM aluminum engine
blocks, size AN-6.
D. 12495500
Freeze Plug Dowel Pin Kit
Use this kit for all Chevy Gen I-, and II-style small-block V-8 and
90 V-6 engines. Kit includes eight brass freeze plugs, one
cam plug, five oil hole plugs, four head dowel pins and one
camshaft dowel pin.
E. 14011072
Billet Steel Four-Bolt Main Cap
This strong main bearing cap has the outer holes angled
toward the oil pan rails, tying it to the strongest part of the
block for greater strength and reliability in competition
engines. It also reduces distortion of the main bearing bores.
Cap is machined from 1010 cold drawn steel, with the Chevy
Bowtie insignia laser-etched on top of the cap. It is designed
for blocks with 2.45" main bearings.
Consult Chevy Power manual P/N 24502488
for machining instructions when installing
splayed caps on blocks originally equipped with
two-bolt or production-style four-bolt caps.
Cylinder Sleeve (standard)
C
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