cam choice
#1
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cam choice
ok quick question ..... im building a 502efi with a whipple side mount 2.3. its a 94 block so its non roller, but im putting in the roller conversion, and aluminum heads. anyways every body says the crane 741 is a great cam ..... so is this the 139741 or 168741 cause i cant find on there website..... my engine builder wants to take a look at the cam specs and i need to give him the part number. he recommended a 502/502 cam so i want to show him another option. or would the 502/502 work better. idk help me haha. thanks
#5
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168741 is the 741 cam. it has a 112 lobe separation. the merc 525efi cam is the same but with 114 lobe sep. the 114 has a better idle and would be better for a blower. you will have to call crane if you want 741 with a 114 lobe sep.