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Item # Image Description Price
SCA435022LW
Scat, F43 Lightweight 4340 Steel Crankshaft, Chev SB 350 Main, 3.480
Scat, F43 Lightweight 4340 Steel Crankshaft, Chev SB 350 Main, 3.480" Stroke, 5.700" and up Rod Length, 2.100" Journal
Chev 350 Main 2pc Rear Main
3.480" Stroke
5.700" and up Rod Length
Lightweight (44-45 lbs.)
Internal Balance
Check for Availability
$1,242.99

SCA435032LW
Scat, F43 Lightweight 4340 Steel Crankshaft, Chev SB 350 Main, 3.500
Scat, F43 Lightweight 4340 Steel Crankshaft, Chev SB 350 Main, 3.500" Stroke, 5.700" and up Rod Length, 2.100" Journal

Chev 350 Main 2pc Rear Main
3.500" Stroke
5.700" and up Rod Length
Lightweight (44-45 lbs)
Internal Balance

In Stock
$1,243.99

SCA435062LW
Scat, F43 Lightweight 4340 Steel Crankshaft, Chev SB 350 Main, 3.750
Scat, F43 Lightweight 4340 Steel Crankshaft, Chev SB 350 Main, 3.750" Stroke, 6.000" and up Rod Length, 2.100" Journal
Chev 350 Main 2pc Rear Main
3.750" Stroke
6.000" and up Rod Length
Lightweight (45-46 lbs)
Internal Balance
In Stock
$1,242.99

SCA435072LW
Scat, F43 Lightweight 4340 Steel Crankshaft, Chev SB 350 Main, 4.000
Scat, F43 Lightweight 4340 Steel Crankshaft, Chev SB 350 Main, 4.000" Stroke, 6.000" and up Rod Length, 2.100" Journal

Chev 350 Main 2pc Rear Main
4.000" Stroke
6.000" and up Rod Length
Lightweight (47-48 lbs)
Internal Balance

In Stock
$1,242.99

SCA435021LW
Scat, F43 Lightweight 4340 Steel Crankshaft, Chev 350 Main, 3.480
Scat, F43 Lightweight 4340 Steel Crankshaft, Chev 350 Main, 3.480" Stroke, 5.700" and up Rod Length, 2.000" Journal
Chev 350 Main 2pc Rear Main
3.480" Stroke
5.700" and up Rod Length
Lightweight (43-44 lbs)
Internal Balance
Check for Availability
Will be shipped via: ITEM SHIPS DIRECT FROM MANUFACTURER
$1,242.99

SCA435031LW
Scat,F43 Lightweight 4340 Steel Crankshaft, Chev 350 Main, 3.500
Scat,F43 Lightweight 4340 Steel Crankshaft, Chev 350 Main, 3.500" Stroke, 5.700" and up Rod Length, 2.000" Journal

Chev 350 Main 2pc Rear Main
3.500" Stroke
5.700" and up Rod Length
Lightweight (43-44 lbs)
Internal Balance

In Stock
$1,243.99

SCA435061LW
Scat F43 Lightweight 4340 Steel Crankshaft, Chev 350 Main, 3.750
Scat F43 Lightweight 4340 Steel Crankshaft, Chev 350 Main, 3.750" Stroke, 6.000" and up Rod Length, 2.000" Journal
Chev 350 Main 2pc Rear Main 
3.750" Stroke
6.000" and up Rod Length
Lightweight (44-45 lbs)
Internal Balance
Check for Availability
Will be shipped via: ITEM SHIPS DIRECT FROM MANUFACTURER
$1,242.99

SCA435065LW
Scat,F43 Lightweight 4340 Steel Crankshaft, Chev 350 Main, 3.875
Scat,F43 Lightweight 4340 Steel Crankshaft, Chev 350 Main, 3.875" Stroke, 6.000" and up Rod Length, 2.000" Journal
Chev 350 Main 2pc Rear Main 
3.875" Stroke
6.000" and up Rod Length
Lightweight (45-47 lbs.)
Internal Balance
Check for Availability
$1,242.99