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$191.06
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Part number: 34-255-5
Product Details
Comp Cams 34-255-5 Computer Controlled
Products specifications
Advertised Duration 256 int./268 exh.
Advertised Exhaust Duration 268
Advertised Intake Duration 256
Basic Operating RPM Range 1,000-5,200
Cam Style Hydraulic flat tappet
Computer-Controlled Compatible Yes
Duration at 050 inch Lift 212 int./219 exh.
Exhaust Duration at 050 inch Lift 219
Exhaust Valve Lash 0.000 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio 0.495 in.
Grind Number FF XE256 H14
Intake Duration at 050 inch Lift 212
Intake Valve Lash 0.000 in.
Intake Valve Lift with Factory Rocker Arm Ratio 0.490 in.
Lobe Separation (degrees) 114
Quantity Sold individually.
Valve Lift with Factory Rocker Arm Ratio 0.490 int./0.495 exh. lift
Valve Springs Required Yes
Title 34-255-5 CamShaft, FF XE256 H14
Engine Make/Size Ford 429-460
RPM Range 1000-7000
Usage OEM
Exh. Duration @ .050 in. (Deg) 219
Exh. Duration Advertised (Deg) 268
Exhaust Valve Lift (in.) 0.495
Int. Duration @ .050 in. (Deg) 212
Int. Duration Advertised (Deg) 256
Intake Valve Lift (in.) 0.490
Lifter Type Hydraulic Flat Tappet

Competition Cams Xtreme Marine Hydraulic Cams are designed to provide high performance idle. They feature a rough idle in small blocks and a clear idle in big blocks. These cams increase the amount of horsepower and torque. They are designed with lobe profiles and grind characteristics which produce early exhaust valve opening, long exhaust duration and improved intake

  • Produces early exhaust valve opening, long exhaust duration and improved intake
  • Designed with lobe profiles and grind characteristics
  • Increases the amount of horsepower and torque
  • Features a rough idle in small blocks and a clear idle in big blocks
  • Designed to provide high performance idle.
Reviews
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N
We ordered a Thule 9003 Raceway 2-bike rack for my 2011 Honda Civic and it arrived in 2 days. We were very surprised at the fast service. I also had my thoughts that it wouldn't be the exact name brand product I was looking for and a off brand but the same type and I have to say it was exactly the product I wanted. The price was great too. I researched several dealers and Autoplicity was the lowest price at $100 less than others and that included the shipping. I would definitely order from Autoplicity again.
R
Great price and super fast shipping.
C
You've never got this price at the other shops.
Great price! past shipping.

N
I just finished a transaction with this company and decided to write my very first post, based upon my experience with them. To be honest, a few short hours ago I was wary of how this would turn out. There had been a miscommunication with shipping and it started to go down hill. Lo and behold, something happened that is rare today. The company, from top to bottom put all of their efforts together, communicated with me even during a Holiday and rectified the situation. Not only would I recommend Autoplicity to others but implore potential customers to use them confidently. Their work ethics and  customer service is top notch and I am very grateful for my renewed trust that there is more than just big box, fast food companies out there. Thank you again!!
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Fitment
Ford F-250
1994 Ford F-250 ALL
1993 Ford F-250 ALL
1992 Ford F-250 ALL
1991 Ford F-250 ALL
1990 Ford F-250 ALL
1989 Ford F-250 ALL
1988 Ford F-250 ALL
Ford F-250 Pickup
1994 Ford F-250 Pickup ALL
1993 Ford F-250 Pickup ALL
1992 Ford F-250 Pickup ALL
1991 Ford F-250 Pickup ALL
1990 Ford F-250 Pickup ALL
1989 Ford F-250 Pickup ALL
1988 Ford F-250 Pickup ALL
Ford F-350
1994 Ford F-350 ALL
1993 Ford F-350 ALL
1992 Ford F-350 ALL
1991 Ford F-350 ALL
1990 Ford F-350 ALL
1989 Ford F-350 ALL
1988 Ford F-350 ALL
Ford F-350 Pickup
1994 Ford F-350 Pickup ALL
1993 Ford F-350 Pickup ALL
1992 Ford F-350 Pickup ALL
1991 Ford F-350 Pickup ALL
1990 Ford F-350 Pickup ALL
1989 Ford F-350 Pickup ALL
1988 Ford F-350 Pickup ALL
Return Policy
Returns are easy at Autoplicity
Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy