It just happens I have a spare sitting in my yard:

Valve cover height 4.5"

Head 33" long, 4.5" high, 7.5" wide.

Cylinders( 3 piece engine) 33" long, 9.635" high, 8.625 wide.

Crankcase 35" plus timing gears 2" long, 9.5" high, 12" wide at pan rail.

Whole engine 34" high, front 1/3 of pan scalloped up.

I can get px if you send email address. Carb and exh. on starboard side. Distr. on port side.

Ed

Last edited by EdPruss; 09/14/2016 7:38 PM.
'37 GMC T-18 w/ DD 4-53T, RTO-610, 6231 aux., '95 GMC running gear, full disc brakes, power steering, 22.5 wheels and tires.
'47 GMC 1 ton w/ 302, NP-540, 4wd, full width Blazer front axle.
'54 GMC 630 w/ 503 gasser, 5 speed, ex fire truck, shortened WB 4', install 8' bed.
'55 GMC 370 w/270, 420 4 speed, grain, dump bed truck from ND. Works OK.