My Account
My Garage
Shopping Cart
MY GARAGE Select Vehicle
MY GARAGE

Eagle Specialty Products 16003030 Street & Strip Rotating Assembly Ford 289/302 347ci 4.030" Bore

Manufacturer

Part Number

16003030
Sale Price

$1,522.02

1 left at this price

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Eagle Specialty Products 16003030 Street & Strip Rotating Assembly is a complete 347 cubic inch stroker kit designed for Ford 289/302 small block engines with a +.030" overbore (4.030" bore diameter). This cost-effective alternative to rebuilding stock components delivers increased displacement and performance without sacrificing quality or reliability.

Complete Assembly Includes:

  • 3.400" stroke cast crankshaft for improved torque and displacement
  • 5.400" I-beam connecting rods with 3/8" ARP 8740 rod bolts
  • Forged 4032 aluminum MAHLE flat top pistons with -6cc dish (4.030" bore)
  • Plasma-moly file-fit piston rings for superior sealing
  • KING Standard Ignition (SI) rod and main bearings

Application & Installation Notes:

This assembly is specifically designed for naturally-aspirated, pump gas street engines. Minor clearancing of the engine block at the bottom of cylinders and pan rails may be required. Professional balancing by a qualified machine shop is required before installation. The complete kit provides everything needed to build a reliable 347 cubic inch small block Ford engine for street and strip performance applications.

Eagle Specialty Products has built a reputation as one of the largest aftermarket connecting rod and crankshaft manufacturers in the industry, offering quality components that balance performance and value for enthusiasts and engine builders alike.

Products specifications

Connecting Rod Material

Forged 5140 steel

Crankshaft Material

Cast steel

Main Bearings Included

Yes

Rod Bearings Included

Yes

Connecting Rod Length

5.400"

Main Bearing Type

O.E. Replacement

Piston Ring Thickness

1.0mm, 1.0mm, 2.0mm

Crankshaft Flange Bolt Holes

6

Damper Included

No

Thrust Washer Included

No

Second Piston Ring Type

Reverse Twist Iron

Flexplate/Flywheel Included

No

Connecting Rod Bolt Material

ARP 8740

Piston Pin Type

Full Floating

Assembly Balanced

No

Piston Brand

Mahle

Crankshaft Main Journal Diameter

2.249"

Oil Rail Support Included

Yes

Connecting Rod Bolt Diameter

3/8"

Cylinder Bore Diameter

4.030"

Crankshaft Rod Journal Diameter

2.123"

Crankshaft Center Counterweights

No

Assembly Type

Street & Strip Assembly

Piston Dome Volume

-6cc

Connecting Rod Design

I-Beam

Balance Type

External 28in-oz

Rod Bearing Type

O.E. replacement

Crankshaft Stroke

3.400"

Piston Material

Forged 4032 Aluminum

Crankshaft Reluctor

No

Piston Face Type

flat top

Piston Pin Diameter

.927"

Piston Ring Gap

Standard

Top Piston Ring Type

Barrel Faced Plasma-Moly

Bore

4.03

Prop 65

WARNING: Cancer - www.P65Warnings.ca.gov

Piston Type

Flat Top Forged

Product Line

Street & Strip

Title

ESP STREET & STRIP ASSEMBLY FORD 289 / 302

A+shipping was quick, communications were quick

Ordered some tires on Friday and got them on Monday. How much better shipping time can you get!! Best price I could find too.

Great price and fast shipping!! i would order parts again from here.. Thanks

ROCKAUTO CHARGES 11.38 EA

Great price and fast shipping. Can't wait to try these pads out!

Ordered a DiabloSport tuner for my truck here, as they had the lowest prices on the web with shipping. Order was placed on Saturday and shipped Monday. Although I received my tracking number on Tuesday, I was pleasantly surprised that they had already shipped it out. Nonetheless, my transaction was flawless. I would order from them again with no doubts.

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy