I bought from Postons (Part.#GN110). They say it works w/stock engine but advise a 2800 min. stall and it pulls to 6200 rpm. Postons do not provide cam card as they refer U 4 specs 2 their paper catalog. But Here they are:
Lobe center = 110
Advertised duration = 266 intake & 258 exhaust
Duration @.050 tappet lifting = 212 intake & 206 exhaust
Valve lift intake = 478 intake & 456 exhaust
Power range = idle - 6200
Max. RPM = 6500
:biggrin: