502 build , cam, heads questions.
12-03-2019, 02:43 PM
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502 build , cam, heads questions.
Gen VI 502's.4.250 stroke,6.385 rods.No overbore.Compression around 9.3:1
What head CC's 320?I do have 2 sets of factory ported 088 500EFI heads or is any Aluminium head better than the 088?
What HP difference will I see using a 500 731 cam over the 741 525 cam?
If I do use the 731 am I able to use the net lash non adjustable valve train on a gen VI?
What head CC's 320?I do have 2 sets of factory ported 088 500EFI heads or is any Aluminium head better than the 088?
What HP difference will I see using a 500 731 cam over the 741 525 cam?
If I do use the 731 am I able to use the net lash non adjustable valve train on a gen VI?
12-03-2019, 03:38 PM
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your 1 step from a 540....
.....what are you using for fuel supply
.....what are you using for fuel supply
12-03-2019, 04:53 PM
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Gen VI 502's.4.250 stroke,6.385 rods.No overbore.Compression around 9.3:1
What head CC's 320?I do have 2 sets of factory ported 088 500EFI heads or is any Aluminium head better than the 088?
What HP difference will I see using a 500 731 cam over the 741 525 cam?
If I do use the 731 am I able to use the net lash non adjustable valve train on a gen VI?
What head CC's 320?I do have 2 sets of factory ported 088 500EFI heads or is any Aluminium head better than the 088?
What HP difference will I see using a 500 731 cam over the 741 525 cam?
If I do use the 731 am I able to use the net lash non adjustable valve train on a gen VI?
12-04-2019, 12:49 AM
#5
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You cannot use the non adjustable valve train for anything except the stock magnum cam.
You need rocker arm conversion studs and roller rocker arms for either cam.
You need rocker arm conversion studs and roller rocker arms for either cam.
12-04-2019, 01:48 AM
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12-04-2019, 12:54 PM
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My 540's I went with the 731 cam and made 615hp/689tq. Dart pro 1 325cc heads, dart intake and quick fuel 1050 carb. Definitely on the small side for a 540 but behaves very well and pulls strong up to 5500 rpm.
12-04-2019, 02:01 PM
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