i have a 74 351c it has a 2bbl on it would the intake from a 351m fit?

 

No, the 351M is wider. You can put a 351C on a 351M/400 IF you use intake spacers. John

 

go to my albums and can see some spacer plates with 351 cleveland airgap on a 400 ford. the 351m 400 has a taller block and this makes the intake wider. the spacers are almost 2" thick to compensate for the different intake difference. photos will speak for themselves. any questions drop a message!

 

thanks for the info

 

anything interchange with the 351c as far as intake?