Welded j heads/w2
If the LA had no dogleg wall, was straight... they are more than capable of flowing 300 cfm by .550.
I've seen 290.3 @.530 lift before on a set of fully worked w/2.02 j heads.
I found the notes today while working through the piles of **** in my garage.
They did @28 4" bore 2.02
.100 -76
.200-147
.300-204
.400-252
.500-284
.530-290.3
.550-269
.600-249
Saturation 249
I always "search" after the the basic .100 increments are noted, because you see some magical **** at odd lifts...
You need a good exhaust port for that.
Oh, Also found an old Kar kit manual..lol
If the LA had no dogleg wall, was straight... they are more than capable of flowing 300 cfm by .550.
I've seen 290.3 @.530 lift before on a set of fully worked w/2.02 j heads.
I found the notes today while working through the piles of **** in my garage.
They did @28 4" bore 2.02
.100 -76
.200-147
.300-204
.400-252
.500-284
.530-290.3
.550-269
.600-249
Saturation 249
I always "search" after the the basic .100 increments are noted, because you see some magical **** at odd lifts...
You need a good exhaust port for that.
Oh, Also found an old Kar kit manual..lol
