ARP uses a premium grade 8740 alloy that is rated far superior to “aircraft” quality. Then each stud is placed vertically in special racks and precisely heat treated to 200,000 psi. This procedure ensures complete heat penetration and the results are far superior to those lesser quality studs from other manufacturers. Also Remember, studs provide…
We are now offering a ARP stud kit that replaces the OEM bolts. Due to the increase in prices for OEM bolts from Ford and to allow for builders to blueprint their motors correctly, we created this kit to improve the Duratec bottom end strength. Now we have ARP studs kit for both the 2.5…
$1,599.95–$2,024.95Price range: $1,599.95 through $2,024.95
The forged Diamond dished pistons are made 2618 T6 aluminum high strength material made for high boost applications. They are lightweight pistons with silicon-aluminum alloy for high heat applications. The bore is 3.520 meaning most 3.0 blocks come 3.50 bore duratecs V6 and they come with 4130 forged pins chamfered on the ends. We also…
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$1,499.95–$1,924.95Price range: $1,499.95 through $1,924.95
The forged Diamond dished pistons are made 2618 T6 aluminum high strength material made for high boost applications. They are lightweight pistons with silicon-aluminum alloy for high heat applications. The bore is 3.520 meaning most 3.0 blocks come 3.50 bore duratecs V6 and they come with 4130 forged pins chamfered on the ends. We also…
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This product has multiple variants. The options may be chosen on the product page
The duratec engine is very well designed but lacks strong rods until K1 rods arrived with affordable options. The rods are forged 4349 Steel H Beam while being shot peened for better stability. The K1 forged rods are using a bronze wrist pin bushing and are within one gram plus or minus of each other….
The Duratec V6 2.5 and 3.0 Liter have an OEM M211 small volume oil pump with cast gears which is not sufficient for higher power or rpm loads. The engine are known to spin rod bearings due to lower oil pressures and smaller rod journals then most. The newer housing has larger induction cavity along…