SKU: 12-515-5

12-515-5 Drag Race/Tight Lash 259/266 Solid Flat Cam for Chevrolet Small Block


In Stock


350-400 11:1 compression, 4800+ stall. Best on big 3/8-1/2 mile tracks with high RPM. Great with open rules and large c.i. engines.


SKU 12-515-5
Barcode # 036584540311
Lifters Included No
Camshaft Series Tight Lash
Exhaust Duration At .050 Inch Lift 266
Advertised Exhaust Duration 296
intake valve lift 0.55
Camshaft Gear Attachment 3-Bolt
Basic Operating Rpm Range 4,200-7200
Lobe Separation 106
Cam Type Solid Flat Tappet
Lifter Type Solid Flat Tappet
Valve Springs Required Yes
Grind Number 288TLS-6
Intake Duration At .050 Inch Lift 259
Advertised Intake Duration 288
Exhaust Valve Lift 0.57
Camshaft Material Cast Iron


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