chevy 350
What type of engine is 14093638
14093638...350cid...87-95...2 or 4 main cap bolts...Roller or flat tappet cam, one-piece rear sealcopy and paste this link http://www.boxwrench.net/specs/chevy_sb.htm
http://nastyz28.com/chevy-engine-code-stampings.phphttp://chevroletforum.com/forum/general-tech-10/engine-casting-vin-decoding-22262/
Numbers on the motor of trucks and other vehicles are identification numbers for the engine block casting. These numbers identify the batch of production the engine block comes from and can be used in recalls.
The best way to identify your motor is to use the casting numbers on the drivers side rear of the block, behind the cylender head. The cylender head casting numbers may help too, they are located under the valve cover.
Actual olds heads casting numbers are underneath the valve covers
73l
casting numbers are on the back of the block. there are numbers on the pad by the head on passenger side front that will reveal information too
87 camaro
87-95
There is casting numbers on the side of the block, just above the freeze plugs, that will give the casting date. give those numbers to year one dot com or some dealers, that fool with classics. they have the chart to convert the casting numbers to dates.