Domestic & Sport Compact Crankshafts Our 4340 forged crankshafts are heat treated to increase tensile strength, shot peened to increase fatigue life, nitrided for wear resistance and 100% mag particle inspected to insure against cracks. Sizes held to the tightest tolerances you'll find in the racing industry.
PLEASE CHECK THE PART NUMBER BELOW TO MAKE SURE YOUR PURCHASING THE CORRECT CRANKSHAFT FOR YOUR APPLICATION!
Part Number
Description
Stroke
Main
Rod Pin Diameter
Min. Rod Length
Bob Weight
Retail
DOMESTIC
CHEVY SMALL BLOCK FORGED
283-3500AD6F-60
Small Block Chevy - Big Block Snout
3.500
283
1.888
6.000
1675
$781.26
350-3480BB6F-57
Small Block Chev
3.480
350
2.100
5.700
1800
$781.26
350-3480BB6F-RN
50# Legal SB Late Model Stock
3.480
350
2.100
5.700
1450
841.35$
350-3500BB6F-60
Small Block Chevy
3.500
350
2.100
6.000
1800
$781.26
350-3562BD6F-60
Small Block Chevy
3.562
350
1.888
6.000
1800
$781.26
350-3625BB6F-57
Small Block Chevy
3.625
350
2.100
5.700
1800
$781.26
350-3750BB6F-60
Small Block Chevy
3.750
350
2.100
6.000
1800
$781.26
350-4000BB6F-60
Small Block Chevy
4.000
350
2.100
6.000
1800
$781.26
SALE INCLUDES: MOLNAR TECHNOLOGIES CRANKSHAFT
Payment must be received in full within 3 business days.
We accept Paypal, Mastercard, Visa, American Express, and Discover cards.
All credit card payments must be placed over the phone.
Please call: 817-371-4900
All products are in stock when listed on eBay. Some items get sold via numerous methods (online website, retail walk-in customers, phone in orders, etc) and may be out of stock upon conclusion of the eBay listing. Please contact us to check inventory status before bidding, to get up-to-date inventory info, and/or re-stocking dates. Re-stocking can take a few weeks for some products, so if you need the product ASAP, contact us directly before bidding!
Customs Information Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying. These charges are normally collected by the delivering freight (shipping) company or when you pick the item up – do not confuse them for additional shipping charges.
RPM Lab strives to obtain the highest possible level of customer satisfaction with the products it offers, however, if you are ever not satisfied with your purchase the following policy applies:
With the EXCEPTION of stroker kits, custom pistons, or any other custom designed and/or manufactured parts refunds are available but subject to the following limitations:
The item is unused and undamaged.
RPM Lab is notified within 14 days of the date of delivery. "Delivery" should be construed to mean the delivery date as transmitted to RPM Lab by the respective carrier (UPS, FEDEX, DHL, USPS).
An authorized representative of RPM Lab approves the return of the item(s).
The item(s) is/are returned to RPM Lab at customer's own expense via an insured and tracked shipping method.
Once the return shipment is received and inspected, RPM Lab will refund the purchase price LESS the required 25% restocking fee.
NOTICE: Stroker kits, custom pistons and all other custom designed and/or manufactured parts are strictly non-refundable.
CONNECTING RODS BC connecting rods are CNC machined from aerospace grade 4340 steel billet, available in your choice of the European influenced H beam or the traditional I beam design (certain applications). All rods feature a deep, double ribbed cap that keeps the big end housing bore true at extended rpm and insures uniform bearing crush, delivering proper clearances for superior oil supply and maximum load carrying capacity. H Beam rods feature a deep radial groove pin bushing and oil holes at 5 and 7 o'clock (the beam acts as a trough), bringing critical lubrication to the critical wrist pin area. I Beam rods feature a oil hole at the 12 o'clock position that keep the pin end bore true at high boost. Available in your choice of ARP2000 fasteners (rated to 210,000 psi) or the ultimate faster, ARP's Custom Age 625+ (rated to 280,000 psi).
All products are in stock when listed on eBay. Some items get sold via numerous methods (online website, retail walk-in customers, phone in orders, etc) and may be out of stock upon conclusion of the eBay listing. Please contact us to check inventory status before bidding, to get up-to-date inventory info, and/or re-stocking dates. Re-stocking can take a few weeks for some products, so if you need the product ASAP, contact us directly before bidding!
Customs Information Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying. These charges are normally collected by the delivering freight (shipping) company or when you pick the item up – do not confuse them for additional shipping charges.
RPM Lab strives to obtain the highest possible level of customer satisfaction with the products it offers, however, if you are ever not satisfied with your purchase the following policy applies:
With the EXCEPTION of stroker kits, custom pistons, or any other custom designed and/or manufactured parts refunds are available but subject to the following limitations:
The item is unused and undamaged.
RPM Lab is notified within 14 days of the date of delivery. "Delivery" should be construed to mean the delivery date as transmitted to RPM Lab by the respective carrier (UPS, FEDEX, DHL, USPS).
An authorized representative of RPM Lab approves the return of the item(s).
The item(s) is/are returned to RPM Lab at customer's own expense via an insured and tracked shipping method.
Once the return shipment is received and inspected, RPM Lab will refund the purchase price LESS the required 25% restocking fee.
NOTICE: Stroker kits, custom pistons and all other custom designed and/or manufactured parts are strictly non-refundable