As you make more power than your engine was designed to hold from the factory the head and the block push apart from each other stretching the factory bolts and causing various failures.
B18 arp head bolts.
4 5 out of 5 stars 3.
Ford power stroke 6 7l custom age 625.
Arp head studs main studs rod bolts torque and stretch specs.
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Aftermarket axle full thread thread in 12pt 1 2 20 x 1 950 uhl new kit.
30ft lbs 360in lbs 60ft lbs 720in lbs then finally 80ft lbs 960in lbs buy parts main bearing cap bolts oem mains.
Honda dohc b series hex 9 pieces pressure plate clutch cover bolt kit.
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First step 22 lb ft second step 61 lb ft sequence.
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Arp head studs are stronger than the factory fasteners and are designed to keep your race engine together under any circumstance br br factory.
P head studs hold your head and block together.
These arp high performance series connecting rod bolts are made from seamless and defect free 8740 chromoly steel.
By admin on november 19 2010 in technical articles.
Arp bolts 178 21.
Guaranteed to pass magnetic inspection testing these bolts are nearly five times stronger than oem bolts.
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This is information that you can never find when you need it so here is a table for the arp head studs main studs and rod bolts torque specifcations and stretch specs.
All arp rod bolts are heat treated before grinding and thread rolling and have a large underhead radius for greater strength.
Arp supported speed demon 715 sets new land speed record new kit.
Per the service manual.
B18 arp head bolts in stock.
Arp head bolts all b series clean block thread holes till dry lube top nut threads only with 10w30 or arp molly lube then use a 5 16 allen key to torque bolt studs to 10ft lbs into the block torque arp nuts in steps.
Get it as soon as thu oct 1.
Only 4 left in stock more on the way.
Arp 155 4201 12 point head stud kit.
Tighten in two steps.
Arp 208 4302 head stud kit integra ls rs gs b18a b18b b20b bolts honda or acura.