Just did the TFS top end on the Cobra: Twisted Wedges, Stage 1 Cam, 1.6 TFS RR, Track intake, 65mm T-body, 77mm Bullet maf. The dyno numbers are 251hp, 273 tq. My previous numbers are 276hp, 278tq with Gt40's, 1.7's, RPM intake, everything else the same. My block is punched to 306. The TFS dyno was a Mustang and the Gt40 dyno was a Dynojet. I understand the differences in the dynomometers; I don't understand why my gt40's dyno as well as my Twisted Wedge heads. I'm pretty sure that adding the 10% loss to the Mustang dyno that they're about equal. I'm about $3G's lighter in the wallet with only a more reliable (new) set up.Any comments?:shrug:
Thanks
Batman
Thanks
Batman
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