I think its making more than you think at that mph.that car must be working great and 60 in the low 20's..wow thats great..with the converter stalling low 5300 with a 4.57 gear?it must have a dinky camshaft in it.
1969 Barracuda 8 second all/motor small block
2014 Shelby GT500 Mustang
Uratchko Racing Engines
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