Engines and Components› Camshafts and Valvetrain
COMP Cams
Drag Race 270/278 Solid Flat Cam SBC
SKU: C007 12-518-5
Moderate — 2–4 hours
Description
Part #: 12-518-5
SBC - 1955-57 models have an oiling groove in the rear journal. The listed part numbered cams will not fit these models, so if you require a Camshaft with the oiling groove, please call us at 1-800-999-0853 or contact us, and we will assist you with placing an order.
350-400, 11.5:1 minimum compression, ported heads, 5000+ stall.
This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | COMP Cams |
| Part Number | C007 12-518-5 |
Videos
Quick Tech Video: How to Degree Your COMP Cams® Camshaft
COMP CAMS LSR Camshaft Install Upgrade
Thinking About Putting Comp Cams 102500 Camshafts In Your Panther?
1996-2004 Mustang (GT) Comp Cams Stage 3 Xtreme Energy XE270AH Camshafts Review
COMP CAMS 101
Comp Cams vs Howards vs Summit Racing Lifters. Are They The Same?
COMP Cams: How to Order a Custom Camshaft
Mustang GT Comp Cams Stage 3 XFI NSR Camshafts Review 2011-2014
Mustang camshaft selection and install guide
First startup with the Stage 2 Comp cams!
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return Policy