509 cams and lifters help.
#1

I have 2 502 mags I rebuilt last year
looking for more power
they dyno at 440 hp at 4700 536 tq at 3400 the way they sit now
there now 509,s with gill performance exhaust
509
088 heads
converted to holly 850 body carbs
factory 502 mag cams
oem lifters
dont remember springs
1.7 rockers with stud girdles
I need to talk to someone about a good cam selection with lifters and springs please and thank you.

looking for more power
they dyno at 440 hp at 4700 536 tq at 3400 the way they sit now
there now 509,s with gill performance exhaust
509
088 heads
converted to holly 850 body carbs
factory 502 mag cams
oem lifters
dont remember springs
1.7 rockers with stud girdles
I need to talk to someone about a good cam selection with lifters and springs please and thank you.


Last edited by Thebossbultsma; 12-26-2018 at 03:22 PM.
#4
Charter Member # 55


Crane 741 cam and Isky 8005 springs would be my choice.