It might be the dyno side coming out of most of you guys but this isn’t a top end issue. The thing is a turd in the first 60 foot to probably the 330 foot mark and until he addresses that with a better converter or chassis tuning will never run like it should. Get that sucker in the 1.35 area or hopefully better and his face will scream excitement.

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