**600hp sbm block limit? Or is it bs!!**

turbodart68 said
The twin turbo 344” motor has been shelved. Not because it broke but because I went bigger. It made over 100 passes at 1k no problem. The 340 in my duster is over 20 years at 900 hp. It still runs.

When are you racing again? I thought maybe I’d see you at SCSN last weekend but didn’t. I miss Irwindale.