YLOSE's 350 Engine Specs

ENGINE

Click Images for Larger View

Horsepower: 400 (Est.) rebuilt stock not bored over
Type: Chevrolet ohv V-8
Bore x stroke, inches: 4.00 X 3.48
Displacement, inches: 350
Compression ratio: 10:1
Carburetion: Edel 750
flat top pistons

Cam

Edelbrock RPM (hyd.) #6073
Adv. Duration: 308°/318°
Duration @ .050'': 234°/244°
Gross Lift: .325''/.340''
Lobe Seps. 112°
Duration at .006 Lift: Intake 308° Exhaust 318° Centerlines
Duration at .050 Lift: Intake 234° Exhaust 244° Lobe Separation: 112°
Lift at cam: Intake .325 Exhaust .340 Intake Centerline: 107°
Lift at valve: Intake .488 Exhaust .510
Timing at .050 lift: Open Close
Intake 10° BTDC 44° ABDC
Exhaust 59° BBDC 5° ATDC
Crane Blazer roller rockers 1.5

Cylinder head specifications

Edelbrock RPM
* 170cc Intake runner volume
* 60cc Exhaust runner volume
* 70cc Combustion chamber volume
* 2.02 in. intake valve diameter
* 1.60 in. exhaust valve diameter
* 1.45 in. valve spring diameter
* 3/8 in. diameter rocker arm studs
* 5/16 in. hardened pushrods are required.

Flow numbers

.100" Intake/Exhaust 72/61
.200" Intake/Exhaust 134/105
.300" Intake/Exhaust 188/140
.400" Intake/Exhaust 224/160
.500" Intake/Exhaust 233/172
.600" Intake/Exhaust 233/179

Intake

Polished Edelbrock Performer RPM Air-Gap

RETURN

HOME