Expo 4G64 7bolt or 6bolt?

[Numba1cuban]

Hey guys i wanted for somone with more experience to guide me. I went hunting rtoday to the junkyard for a 6 bolt 100mm crank and found a 1993 expo that was made August 1993 as it said on the door jam. In the front on the firewall it has what looked like a vin plate it had some info on it and it said engine: 4G64. Is this a 7bolt or 6bolt motor? According to another post i read i think i understood that the expos were 6bolt but since its a 93 i wanna make sure before i go thru the hassle of taking it apart for nothing. Please any help is appreciated.

 

[spoonman]

92+ Expo's have a 2.4 4G64 7 bolt narrow block.

 

[Numba1cuban]

thank you very much for your help.

 

[BeatupVR4]

Just to clear this up for future searches 92 Summit Wagons, Colt Vistas and Expos came with an SOHC 8 valve 4G64 6 bolt engine, non interference BTW. 93+ came with a SOHC 16 valve 7 bolt engine. This is actually the SAME engine that came in that era Galant. I have owned both 92 and 93 Expo's and have the factory 92-96 service manual to confirm this info.