4bolt 350ci what is gm casting number 3970010? If the date code is anything higher than 71 it is a 350. You'll need at least your assembly date (number. Web what size motor is gm 3970010? From the research i've done, this casting number was put on 327 and 302 cid. Has been used for 302, 327, and 350. Where is the casting number on a. Ad over 80% new & buy it now; Web just above where the water pump bolts. 1968 camaro ma code 327 small.
Web ok you have a 3970010 block, now look at the date code on the back of the block. Only way i know to be sure of 2 or 4. 1968 camaro ma code 327 small. This is the new ebay. From the research i've done, this casting number was put on 327 and 302 cid. If the date code is anything higher than 71 it is a 350. Web sbcblock # 3970010 this is probably the most common 4 bore sbc block cast. The intake date code appears to be 1974, but i can't find that casting. Web what size motor is gm 3970010? Thanks to some great help, i found my engine casting number. Web need to know gm engine id number 3970010?
