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#91510295
Premium SB Chevy Rotating Assembly, 400 .150 Dome, 6 In Rods
$1,748.99
/kit
In Stock
$1,775.44
Save $26.45
Quantity
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Select an engine to verify Fitment
Select Engine
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#91510295
$1,748.99
/kit
In Stock
$1,775.44
Save $26.45
Quantity
Need Help? Call to Order
Add to a list
Select an engine to verify Fitment
Select Engine
400 mains Main Journal Style, 3.750" Engine Stroke
Comes as a Kit
View Kit Components
| MFG. Part # | 91510295 |
| Brand | Speedway Motors |
| Connecting Rod Type | H-Beam |
| Piston Style | Dome |
| Piston Material | Hypereutectic Aluminum |
Need help?
855.313.9176Quick and Easy Returns
Return PolicySpeedway introduces premium rotating assembly engine rebuild kits, with an optional balance job. Includes new 2-pc rear main seal cast steel crank, rods, pistons rod & main bearings. Cranks are new so they use standard size bearings.
All balancing is done with our state-of-the-art Hines balancer by race mechanics with over 30 years of experience! A kit purchased with the optional balance job will ship in 24-48 hours.
NOTE: Piston rings are not included and must be purchased separately.
.150" dome
C/R 58cc=14.1, 64cc=13.0, 76cc=11.2
Piston/Pin Weight: 645 g
Rod Length: 6.0", Ring Style: C
Kits include:
Kits include:
| KEY SPECS | |
|---|---|
| MFG. Part # | 91510295 |
| Brand | Speedway Motors |
| Connecting Rod Type | H-Beam |
| Piston Style | Dome |
| Piston Material | Hypereutectic Aluminum |
| GENERAL | |
| Main Journal Style | 400 mains |
| Engine Stroke | 3.750" |
| Connecting Rod Length | 6.000" |
| Connecting Rod Material | Forged 4340 Steel |
| Connecting Rod Weight | 638 grams |
| Connecting Rod Bolt Diameter | 7/16" |
| Dome Height | 0.150" |
| Piston Weight | 645 grams |
| Piston Ring Style | C |
| Crankshaft Material | Cast Steel |
| Rear Main Seal Style | 2-piece |
| Wrist Pin Diameter | 0.9272" |
| Wrist Pin Weight | 145 grams |
| Main Journal Diameter | 2.650" |
| Rod Journal Diameter | 2.10" |
| Bearing Construction | Bi-metal |
| Bearing Undersize | Standard |
| Narrowed Bearing | Yes |
| Coated Bearing | No |
| Sold in Quantity | Kit |
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