Yes, Rods which are larger than our forging either in length or width, can develop a new die to suit your requirements, or also can be made from billet material. Oversized rods are quoted per order and must be paid in advance. Welcome to leave message to our skilled staff.

ARP8740 bolt                180,000PSI(YIELD STRENGTH)          200,000PSI(TENSILE STRENGTH)
Hurricane Replacement ARP2000 3/8 bolt                          211,829PSI(TENSILE STRENGTH)
ARP 2000 bolt                200,000PSI(YIELD STRENGTH)         220,000PSI(TENSILE STRENGTH)
ARP L19 bolt                 220-230,000PSI(YIELD STRENGTH)       260,000PSI(TENSILE STRENGTH)
CUSTOM AGE 625+ bolt  235-255,000PSI(YIELD STRENGTH)      260,000 PSI(TENSILE STRENGTH)
ARP AERMET bolt         260-280,000PSI(YIELD STRENGTH)       290-310,000PSI(TENSILE STRENGTH)

Hurricane Replacement ARP2000 5/16-1.500" Bolts Torque  45N*m     
Hurricane Replacement ARP2000 3/8 -1.600" Bolts Torque  75N*m
Hurricane Replacement ARP2000 7/16-1.600" Bolts Torque  95N*m

Yes, Of course.

Yes, of course, hurricane factory provide laser logo printing service.

MOQ:100 pieces and Yes,there are 2 ways to start business:
1.Provide used sample or full drawing.
2.Download and Fill in Hurricane_Client_Conrod_form.doc at our download page.
If you still have any concerns,welcome to contact us online.

Material: forged 4340 steel
H beam: 150HP per rod
X beam: 175HP per rod
I beam: 200HP per rod

Balance weight +/-1g per set

We use precision alignment sleeves dowel. material:40Cr, HRC40-42

Material:QAL10-3-1.5  width:0.6mm-0.8mm. Elements: Al (Aluminum):8.5-10.0; Mn (Manganese):1.0-2.0; Fe (Iron):2.0-4.0;Cu (Bronze)

Main size: Center to center length: +/- 0.05mm; Big end bore:+ 0.013mm; Small end bore:+ 0.005mm; Big End width: +/-0.02mm;
Pin End width: +/-0.05mm; No note tolerance:+/-0.15mm

 Degree Centigrade:860℃-880℃

Yes, Of course. Please leave us message with which engine model and beam you are interested.

Yes, if we have available stock, then hurricane could supply MOQ in 1 set, please feel free to check stock with hurricane sales team.

Rifle drilling also called Forced Pin Oiling(FPO), it means oiling channel from big end to piston pin. rifle drilling increases wrist pin longevity by providing additional lubrication, hurricane rifle drilling application is available in all of our 4340 connecting rods and sold separately, please contact us for more information.

Material: 4340 forged steel/40CrNiMoA/EN24. Heat Treatment: HRC34-38     

Test method: ASTM E8,standard H-beam connecting rods Average reach :15000-1600PSI, you can check our certification page for test report.

The crankshaft journal nitride hardness depth is 0.3mm to 0.5mm.

Yes, After Nitriding treatment, Cranks journal will have micro-polishing treatment

Hurricane crankshafts balance weight is 6g.cm

Ionitriding

 Chevy 350/353 bob weight:1855g, 350LW/353LW:1820g, 350LA/353LA:1710g, 400:1900g, 400LW:1820g, 454:2300g, 346/LS1:1800g

On condition 700-1000RPM/min, unbalance remaining: 6g.cm

Forged crankshaft use balance hole to keep balance weight, Billet crankshaft keep balance weight by design and manufacture perfect crankshaft fan plate , it is keep balance in the process of high speed rotation. Also the billet crankshaft surface are very smooth and beautiful, no balance hole.

You can check the compared difference at our News Page: https://www.hurricanerods.com/news/Differences-Between-4340-Forged-Steel-Cranks-and-4340-Billet-Steel-Cranks.html

Yes, Of course, we will required your used sample or full drawing for correct quotation. If you want to get an estimate price first, please check our News page: https://www.hurricanerods.com/news/Hurricane-Custom-Crankshaft-Information.html  and then contact hurricane sales team with the required main dimensions,  we will get back to you within 24 hours.

Yes, For connecting rod, we will do  blank dimension Inspection, Tolerance Inspection, Machining Precision Inspection and Balance Weight Inspection.
For pistons, we will do blank dimension Inspection, Tolerance Inspection, Machining Precision Inspection, Ellipticity Inspection and Piston Balance Weight Inspection.

For Custom and Batch orders, if mould and blank avaliable,Connecting rod lead time: 60-70 days,Piston lead time:45-60 days,Forged half finish machine crankshaft lead time: 80-85 days, Billet finish machine crankshaft lead time: 90-95 days.
If not,  then Developing New Mould: 1month for rods,cranks,pistons. Shipping by Air: 3-10 days,Shipping by Sea: 15-25 days

Air-express: FedEx,DHL,UPS,TNT,EMS,CDEK. We could also arrange sea shipping.

 T/T, PayPal and West Union

We will respond to you in a timely manner,welcome to leave message at contact us page.

4032 chemical element including: Si: 11.0 – 13.5%  Mg: 0.80 – 1.30%  Cu: 0.50 – 1.30%  Ni: 0.50 – 1.30%  Cr: ≤ 0.10%  Zn: ≤ 0.25%  Fe: ≤ 1.0%  Al: 81.1 – 87.2%  Other each: ≤ 0.050%  Other total: ≤ 0.15%  You can go for our CERTIFICATION page for Hurricane 4032 piston chemical element Test Report.

We will do: Inspection of property paramater of metal, Chemical Inspection, Mechanical Inspection, Hardness Inspection and Over sintering Inspection.

No, currently we can not provide rings set.