Hi hemi folks,

I have now got an NOS 2531110M and a NOS 2531110-M2 'side by side' and they are very similar except...

A much better exhaust PORT in the Edelbrock M2 head! panic

To let the Flames OUT!!! weld ozbbq

Last edited by Gtxxjon; 04/11/21 07:14 AM.
Carpe diem, quam minimum credula postero, thanx Horace!

There’s no point trying to fix stuff that ain’t broke,,, 'but if ain’t broke',,, you is not trying hard enough...