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Premium Small Block Chevy Rotating Assembly, 383 Flat Top, 6 Inch Rods
Speedway Motors Logo
Part # 91510260
$899.99
(1)

350, 383, 350 mains Main Journal Style

Ships Free

Main Journal Style: 350 mains

Engine Stroke: 3.750"

Connecting Rod Type: H-Beam

Connecting Rod Length: 6.000"

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Harmonic Balancer Bolt, 1967-68 Camaro/1965-74 Nova Small Block, Each
Speedway Motors Logo
Part # 92612769
$7.99

283, 302, 307, 327, 350, Hex Wrench Type, Steel

Wrench Type: Hex

Material Type: Steel

Finish: Zinc Plated

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1949-53 Oldsmobile 303 Piston Sets
Speedway Motors Logo
Part # 910906
$399.99
Ships Free

Piston Style: Flat Top

Piston Material: Cast Aluminum

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392 Hemi Oversized Aluminum Piston Set 101 Comp
Speedway Motors Logo
Part # 9102052
$499.99
(1)

392, Flat Top w/ 2 valve reliefs Piston Style

Ships Free

Piston Style: Flat Top w/ 2 valve reliefs

Piston Material: Cast Aluminum

Piston Ring Style: A

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1964-67 Cadillac 429 Piston Sets
Speedway Motors Logo
Part # 9102267
$329.99
$349.99
(1)
Ships Free
On Sale

Piston Style: Flat Top

Piston Material: Cast Aluminum

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1958-62 Cadillac 365/390 Piston Sets
Speedway Motors Logo
Part # 9102053
$399.99
Ships Free

Piston Style: Dish

Piston Material: Cast Aluminum

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Buick 425 Nailhead Pistons
Speedway Motors Logo
Part # 9102195
$399.99
Ships Free

Piston Style: Flat Top

Piston Material: Cast Aluminum

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1949-56 Oldsmobile 303/324 Main Bearing Sets
Speedway Motors Logo
Part # 910MS1241
$249.99

303, 324

Ships Free
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1956-62 Cadillac 365/390 Main Bearing Sets
Speedway Motors Logo
Part # 910MS1791
$209.99

365, 390

Ships Free
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1956-1957 Ford 312 Y-Block Piston Set
Speedway Motors Logo
Part # 9102018
$339.99
Ships Free

Piston Style: Flat Top

Piston Material: Cast Aluminum

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Buick 401 Nailhead Pistons
Speedway Motors Logo
Part # 9102078
$409.99

401, Dome Piston Style, Cast Aluminum Piston Material

Ships Free

Piston Style: Dome

Piston Material: Cast Aluminum

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4 Inch Bore Piston Ring Sets
Speedway Motors Logo
Part # 910139
$64.99

365, 390, 322, 392, 371, A Piston Ring Style

Piston Ring Style: A

Top Ring Material: Cast Iron

Second Ring Material: Cast Iron

Top Ring Thickness: 5/64"

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1950-53 Oldsmobile 303 Connecting Rod Bearing Sets
Speedway Motors Logo
Part # 910CB502
from
$134.99
Ships Free

Narrowed Bearing: No

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1957-58 Oldsmobile 371 Piston Sets
Speedway Motors Logo
Part # 9102012
$359.99
Ships Free

Piston Style: Flat Top

Piston Material: Cast Aluminum

Piston Weight: 869 grams

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1959-60 Oldsmobile 371/394 Main Bearing Sets
Speedway Motors Logo
Part # 910MS2485
from
$224.99

371, 394

Ships Free
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1954-56 Oldsmobile 324 Piston Sets
Speedway Motors Logo
Part # 9102133
$399.99
Ships Free

Piston Style: Flat Top

Piston Material: Cast Aluminum

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1955-67 Cadillac 331-365-390-429 Connecting Rod Bearing Sets
Speedway Motors Logo
Part # 910CB472
$129.99
Ships Free

Narrowed Bearing: No

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1949-54 Cadillac 331 Connecting Rod Bearing Sets
Speedway Motors Logo
Part # 910CB348
$169.99

331, Tri-metal Bearing Construction

Ships Free

Bearing Construction: Tri-metal

Narrowed Bearing: No

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1963-1967 Cadillac 390/429 Main Bearing Sets
Speedway Motors Logo
Part # 910MS2663
$219.99

390, 429

Ships Free
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1959-66 Buick 401/425 Nailhead Main Bearing Sets
Speedway Motors Logo
Part # 910MS2664
$229.99
(1)

401, 425

Ships Free
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1949-52 Cadillac 331 Piston Sets
Speedway Motors Logo
Part # 910904
$329.99
$399.99
Ships Free
On Sale

Piston Style: Flat Top

Piston Material: Cast Aluminum

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1957-58 Chrysler 392 Hemi Main Bearing Sets
Speedway Motors Logo
Part # 910MS1802
$249.99
(2)

392

Ships Free
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1956-1957 Cadillac 365 V8 Piston Set .030 Oversize-Aluminum Alloy
Speedway Motors Logo
Part # 9102020
$399.99

365, Flat Top Piston Style, 4.030" Piston Diameter

Ships Free

Piston Style: Flat Top

Piston Material: Cast Aluminum

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Buick 401 Nailhead Piston Rings
Speedway Motors Logo
Part # 910437
$129.99
Ships Free

Top Ring Material: Cast Iron

Second Ring Material: Cast Iron

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1956-1957 Ford 312 Y-Block Piston Ring Set
Speedway Motors Logo
Part # 910571
$94.99

Top Ring Material: Cast Iron

Second Ring Material: Cast Iron

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1954-56 Oldsmobile 324 Cast Piston Ring Sets
Speedway Motors Logo
Part # 910660
$64.99

Top Ring Material: Cast Iron

Second Ring Material: Cast Iron

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1956-1957 Ford 312 Y-Block Main Bearings
Speedway Motors Logo
Part # 9101717
$189.99

312

Ships Free
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1957-58 Oldsmobile 371 Connecting Rod Bearing Sets
Speedway Motors Logo
Part # 910CB517
from
$125.99
Ships Free

Narrowed Bearing: No

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1963 Cadillac 390 Piston Sets
Speedway Motors Logo
Part # 9102187
$349.99

390, Dish Piston Style, Cast Aluminum Piston Material

Ships Free

Piston Style: Dish

Piston Material: Cast Aluminum

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1949-55 Cadillac 331 Piston Ring Sets
Speedway Motors Logo
Part # 9104236
$104.99
$119.99
Ships Free
On Sale

Top Ring Material: Cast Iron

Second Ring Material: Cast Iron

Quick View

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3.852" (1)
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H-Beam (57)
I-Beam (59)
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2004R (1)
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Cast Aluminum (28)
Hypereutectic Aluminum (94)
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.010" (22)
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Standard (93)
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Piston Ring Diameter
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Piston Weight
425 grams (5)
869 grams (1)
535 grams (8)
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.9272" (59)
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