Outdated Internet Browser Detected

The Internet Browser you are using cannot establish a secure connection to SummitRacing.com which will prevent you from being able to Log In or Checkout. This is most likely because SSL 3.0 is your default SSL setting. This makes you vulnerable to the "POODLE exploit" and to ensure your security, it is not allowed on our site. Please change your browser security settings to not allow SSL 3.0 or attempt to update your browser using these links.

In-Store Pickup Location Close

Howards Cams 4/7 Swap Camshafts 114173-06S

Howards Cams 114173-06S - Howards Cams 4/7 Swap Camshafts

Image is a representation of this item.
Actual item may vary.

Loading media


In progress
Get Free Shipping with Your Order over $99!

Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 289/295, Lift .640/.640, Chevy, Small Block

Estimated Ship Date: 1/5/2015 (if ordered today) Would you rather pick it up? Select Location

  • Check Application

  • This part is normally shipped directly from the manufacturer / Supplier.

  • Order this item and get free delivery and handling on your entire order! Offer excludes truck freight fees. Valid on orders shipped in the contiguous United States.

Brand: Howards Cams

Manufacturer's Part Number: 114173-06S

Part Type: Camshafts

Product Line: Howards Cams 4/7 Swap Camshafts

Summit Racing Part Number: HRS-114173-06S

Cam Style: Mechanical roller tappet

Basic Operating RPM Range: 4,000-7,800

Intake Duration at 050 inch Lift: 257

Exhaust Duration at 050 inch Lift: 263

Duration at 050 inch Lift: 257 int./263 exh.

Advertised Intake Duration: 289

Advertised Exhaust Duration: 295

Advertised Duration: 289 int./295 exh.

Intake Valve Lift with Factory Rocker Arm Ratio: 0.640 in.

Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.640 in.

Valve Lift with Factory Rocker Arm Ratio: 0.640 int./0.640 exh.

Lobe Separation (degrees): 106

Camshaft Gear Attachment: 3-bolt

Intake Valve Lash: 0.022 in.

Exhaust Valve Lash: 0.022 in.

Computer-Controlled Compatible: No

Valve Springs Required: Yes

Camshaft Manufacturers Description: Small base circle. Oval track/mild bracket, midrange torque and top-end power.

Quantity: Sold individually.

Notes: Small base circle cam. Special 4/7 swap firing order.

In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

Howards Cams 4/7 swap camshafts are ground in house, so each cam is manufactured on precision cam grinding machines--not reboxed like other companies. These 4 and 7 swap firing order cams feature a high-grade race quality core with a 1-8-7-3-6-5-4-2 firing order pattern. What does that mean exactly? It means moving the power stroke for cylinder 4 to where 7 used to be, and vice versa, and you have just changed the engine's firing order pattern to create more power. Howards Cams packages and ships all their cams in a unique, hard, high-impact plastic reusable case to ensure your camshaft reaches you in nothing less than perfect condition. So what are you waiting for? Get your competition 4/7 swap camshaft today from Howard Cams!

Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

Back To Results
Email this page Close
Close