An old post on some LD340 testing I did. Keep in mind a STOCK small block Edelbrock head petters out at 243 CFM on a certified bench.



https://board.moparts.org/ubbthreads/ubbthreads.php/ubb/showflat/Number/7118476/site_id/1


1970 Duster
Edelbrock headed 408
5.984@112.52
422 Indy headed small block
5.982@112.56 mph
9.42@138.27

Livin and lovin life one day at a time