Promo
Speedmaster®
Chevy SBC 350 Hydraulic Roller Camshaft 248 Int. 254 Exh. Duration
Overview
Speedmaster camshafts are built to take advantage of the latest cam technology, to provide maximum performance. Whether your use is off-roading, towing, or street performance, there is a Speedmaster cam available for you. By using an aggressive lobe profile, these cams provide better throttle response and more top-end horsepower than equivalent cams from other manufacturers, while delivering increased engine vacuum.
Specs
| Brand: | Speedmaster |
| Part Number: | PCE249.1012 |
| Part Type: | Camshaft |
| Cam Style: | Hydraulic roller tappet |
| Basic Operating RPM Range: | 3,200-6,200 |
| Intake Duration at 050 inch Lift: | 248 |
| Exhaust Duration at 050 inch Lift: | 254 |
| Duration at 050 inch Lift: | 248 int./254 exh. |
| Advertised Intake Duration: | 300 |
| Advertised Exhaust Duration: | 306 |
| Advertised Duration: | 300 int./306 exh. |
| Intake Valve Lift with Factory Rocker Arm Ratio: | 0.562 in. |
| Exhaust Valve Lift with Factory Rocker Arm Ratio: | 0.580 in. |
| Valve Lift with Factory Rocker Arm Ratio: | 0.562 int./0.580 exh. |
| Lobe Separation (degrees): | 110 |
| Computer-Controlled Compatible: | No |
| Valve Springs Required: | Yes |
| Quantity: | Sold individually. |
| Notes: | Designed for early non-roller blocks. Requires thrust button and wear plate. |
Prop 65 Warning
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
Ratings & Reviews
9 Reviews
craig williams - | 12/09/2018 4:06:00 am
Fast Shipping Excellent Product A++++++
Fast Shipping Excellent Product A++++++
terry malm - | 01/01/2019 7:11:00 pm
Just As Advertised However Did Not Cam With Cam Spec Card
Just As Advertised However Did Not Cam With Cam Spec Card
Robert D. Davis - | 05/03/2019 8:07:00 am
Great
Great
lee schoolcraft - | 05/03/2019 2:07:00 pm
We Will See How Product Holds Up. Putting Alot Of Money In This Engine.
We Will See How Product Holds Up. Putting Alot Of Money In This Engine.
Joseph Torres - | 09/02/2019 6:02:00 am
Everything Looks Great
Everything Looks Great
James Bailey - | 11/26/2018 2:40:00 am
Fast Shipping Thank You
Fast Shipping Thank You
janne 455 - | 02/25/2019 2:26:00 am
Good Seller Thanks
Good Seller Thanks
Carl Anton c/o Bill and Dicks Auto - | 07/29/2018 9:01:00 am
Another Great Deal, Fast Shipping, Nice Looking Part
Another Great Deal, Fast Shipping, Nice Looking Part
Ed Woodard - | 09/18/2018 12:43:00 pm
Great Seller And Super Fast Shipping, Thanks+++++++++++++
Great Seller And Super Fast Shipping, Thanks+++++++++++++