Our Performance 12 point bolt kits are a nice looking option that features grade 8 strength, black oxide coating, and with a price that doesn't break the bank. This kit includes all 12 bolts you need to attach your headers to the cylinder heads. The small diameter heads help with tight header clearances, and the 1" length is great for TTI and other headers with thicker flanges.
Our exhaust stud kit includes the original factory length exhaust studs that came on Mopar big blocks from the factory. These are great for restorations, or for cars with headers. These studs allow you to hang the headers from the studs during installation, making things easier. Works with factory iron heads, as well as aftermarket aluminum heads. Includes 6 per package, enough to do one head, so order two packages for a complete engine.
Our header bolt kit includes 12 gold irridite header bolts, enough to do one complete engine. Bolts are 3/4" long, recommended for 1/4" thick header flanges. Bolts feature 3/8" six point heads for situations where clearance around the bolt head is reduced due to header tubes, etc. Matching washers are also included.
Whenever you order bolts, don't forget a tube of ARP assembly lubricant. ARP's new "Ultra-Torque" is a special new blend of PFTE lube which ensures the correct torque will be reached on the first pull, so there is no longer any need to "cycle" the fastener (or loosen and tighten it several times), which has been the case with ARP's regular "Moly Lube" This lube is essential to get correct torque on the head, rod and main bolts, and it doesn't hurt to put it on misc other engine bolts as well. One tube is usually enough to do 4 or 5 complete engines, so it's a good investment to keep around the shop.
Use our premium Permatex BLUE Loctite on all applications which need to be held in place, but are still intended to be broken loose from time to time. We always use this on certain parts of the engine which tend to come loose occaisionally due to harmonics, even when they are torqued correctly during assembly. Big Block Mopars are famous for this on torque coverter bolts, rocker arm hardware, cam sprocket bolts, etc. We highly recommend it for those applications. One small tube is usually enough to do one complete engine. Made in the USA!
Use our premium Permatex RED Loctite on all applications which need to be held in place near permanently, and you don't expect to need to break loose. One small tube is usually enough to do one complete engine. Made in the USA!
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440 Source Inc.
3680 Research Way Carson City, NV 89706
775.883.2590 / Sales@440source.com
