Header options for SS/HA 350cu
Have car, need help with choices.I am unable to contact Davis. So step or not,if so ..who? Header plates, Stahl says 3/8 , some say 1/2 .
What are your thoughts?
1967 Camaro,295 hp. 350. 1.41, 60' weight 3200 runs 10.25s
Dave
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