Eagle · New
Eagle Chevrolet Small Block Rotating Assembly w/ 4.155in Bore 3.750in Stroke -20cc Dome
MPN 13012030 · Store SKU eag13012030
$1,727.99
CHECK AVAILABILITY0 in supplier warehouses. Ask JuiceBuilt about availability.
Supplier stock checked 11/7/2026, 11:24:24 AM UTC. Adding a part does not reserve it.
30-day returns for unopened, unused new parts
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
3.750" Cast Crank,5.700" I-BEAM Rods,3/8" ARP 8740 BOLTS, Forged 4032 MAHLE -20CC INVERTED DOME 4.155" PISTONS,PLASMA-MOLY STANDARD GAP RINGS,KING SI Rod/MAIN BEARINGS. Eagle Street & Strip Rotating Assemblies are perfect for pump gas, naturally aspirated, street vehicles. Street & Strip Assembly Chevy 400
Manufacturer fitment & guides
- CHEVY 400
- Manufacturer-supplied application summary from Turn14; this may not be an exhaustive fitment list.
Part-specific notes
- Not CARB approved. Destination and intended-use restrictions must be checked before sale.
- Emissions acknowledgement required before purchase.
- California Proposition 65: Y
