This means that-contrary to the belief that fire-rings are for competition-only purposes-fire-rings are perfectly acceptable for daily drivers, tow rigs, and of course, high performance trucks if done correctly.
The fire-ring process is something Scheid Diesel has all but perfected over the years, and when the finished product gets installed, there are no maintenance concerns after the fact. DW This is what the 6.7L Cummins cylinder head looked like after the folks at Scheid Diesel got their hands on it: resurfaced and cut for fire-rings.
Follow along for the ultimate tutorial on how to bulletproof the top-end of a 6.7L Cummins. A set of Scheid’s Stage 1 push rods and ARP Custom Age 625+ head studs would finish off the parts list. For that, the head would take a trip over to Scheid Diesel to be resurfaced, fire-ringed, fitted with threaded freeze plugs, and equipped with performance valve springs. When this ‘09 Dodge Ram 3500 came into Flynn’s Shop in Alexander, Illinois, with a pressurized cooling system, the owner knew he wanted to fix the problem permanently. No matter the cause, a head gasket job always warrants a look at “upgrading” things so the failure doesn’t occur again. Others contend that the 6.7L’s larger bore lessens the available sealing area between cylinders and water jackets when directly compared to the 5.9L. Some believe head gasket failure occurs more often with the 6.7L due to it building more cylinder pressure (i.e. While not quite as frequent as the failures you see on other engines (the 6.0L Power Stroke or LLY Duramax, to name a few), blown head gasket scenarios are surprisingly common on the 6.7L Cummins. No matter the power plant, the natural design of the internal combustion engine-where the cylinder head(s) bolts to the block-lends itself to eventual head gasket failure. Q7: What is your warranty ?Ī: We usually provide 3 months' after-sales service for non-artificial damage.Fire-Rings, Head Studs, and Valve Train Upgrades for the 6.7L Cummins Q6: How can I make payment if the order is confirmed?Ī: We accept Western Union,Bank Transfer(In USD or in RMB),Alipay,WeChat Pay. Q5: What is the shipping way?Ī: We can send by air,by land,by sea or by express(courier) like DHL,UPS,TNT,FedEx,Aramax according to your request. Q4: What is the delivery time?Ī: If parts are in stock,we can make shipment immediately. And for order with big quantity, need check after order is confirmed. Q3: Do you provide sample?Ī: For sample,if stock is available, we can provide samples with sample charges and courier fees by the your side. Q2: Do you have MOQ?Ī: For general parts,we don't have MOQ,1 piece can be sold,but for some parts like bearing,piston we may have MOQ like 6pcs,12pcs,but we will inform if there is any MOQ for special parts. We will try to reply you as soon as possible. High Quality + Reasonable Price + Quick Response + Technical Support, is what we are trying to offer you the best cooperation experience.Ī: You can send inquiry to us directly or you can contact us by email,phone call or WhatsApp, WeChat, Facebook and Skype.
We also have full stock for general parts so we can deliver in a short time.Ĥ. We provide a full range of Cummins parts for all CCEC and DCEC engines such as M11,NT855,K19,K38,K50,4BT,6BT,QSB,QSC,ISF,L10,V28,N14,QSXetc. We cooperate with many certificated OEM factories of Cummins who have advanced equipment and technology.ģ. We have more than 10 years of experience in Cummins diesel engine parts.Especially in PT fuel system parts such as PT injector,PT fuel pump and parts for them.Ģ.