Engine Kits

1998 & Older Chevy 305/350 Hyd. Flat Tappet Computer Controlled Cam
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1998 & Older Chevy 305/350 Hyd. Flat Tappet Computer Controlled Cam



Part #: 12-388-4
List Price: $287.98
Our Price: $143.99
You Save: $143.99

Availability: In Stock



305 & 350 Chevy TBI 1998 and older Computer Controlled Hydraulic Flat Tappet Camshaft For use in throttle body injection, crossfire and TPI 305 and 350 engine.

Advertised Duration

Duration @ 0.050

Valve Lift
1.5 rocker

Lobe Sep.

RPM
Operating

Int.

Exh.

Int.

Exh.

Int.

Exh.

 Angle

 Range

252

260

206

212

.425

.440

112º

1000 - 5000

HYDRAULIC-For use in throttle body injection, crossfire and TPI 305 and 350 engine.

Advertised Duration 252 int./260 exh.
Advertised Exhaust Duration 260
Advertised Intake Duration 252
Basic Operating RPM Range 1,000-5,000
Brand COMP Cams
Cam Style Hydraulic flat tappet
Computer-Controlled Compatible Yes
Duration at 050 inch Lift 206 int./212 exh.
Exhaust Duration at 050 inch Lift 212
Exhaust Valve Lash 0.000 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio 0.440 in.
Grind Number CS 252AH-12 (V-8 T.P.I.)
Intake Duration at 050 inch Lift 206
Intake Valve Lash 0.000 in.
Intake Valve Lift with Factory Rocker Arm Ratio 0.425 in.
Lobe Separation (degrees) 112
Part Type Camshafts
Product Line COMP Cams Computer-Controlled Camshafts
Quantity Sold individually.
Valve Lift with Factory Rocker Arm Ratio 0.425 int./0.440 exh. lift

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