small block cams

Camshaft Mash

The XE-268H is Comp-Cams most popular unit, and the Stock Valve train can
be retained with this Camshaft.

On a lighter-note, we just used a Comp-Cams XE-256-H on a relatively stock 1973 Dodge Dart Sport, with a 318, and with 8.70-1 Compression.

Shipping Weight > #3175 lbs.
Curb Weight ..... > #3280 lbs.

* 1970 '318' Engine
* Re-freshed > w/Chrome Oil Rings
* Stock Flat-Top Pistons {-.060" below deck}
* 2843675 Cylinder Heads {1.78" Intake x 1.50" Exhaust}
* 8 1/4" Rear ..... 3.21 Gears 'Sure-Grip'
* A-904 Automatic Transmission
* Stock Converter
* 340 Exhaust Manifolds
* Dual-Exhaust {'340' Style w/2.25" Exhaust Pipes}
* Cherry Bomb Mufflers
* Weiand #7510 Intake {Early Profile/Single-Plane > 'Torker Style'}
* Carter AVS {630 CFM}
* 1973 Breakerless Electronic Distributor

Lift ...................... .447"/.455"
Duration ............... 256"/262*
Duration @ .050" ... 212*/218"
Overlap ................. 42*

With the Comp-Cams #901 Valve Springs {Singe-Coil w/Damper}
* Valve Closed ..... #104 lbs.
* Valve Open ....... #259 lbs.

An excellent bump-stick, with Strong Torque, and with Low-End and Mid-Range Power.

Pulls solid right from > 1000 thru 5000 RPM's.

Surprisingly responsive, with a good idle.