Hello Dave,
I run the FelPro 1250's on a set of ported HP289 heads done by Louie Unser hence the "HU" stamping (Heads by Unser) according to Randy. The Intake port openings measure 2 1/16" (my ruler is slightly bent as it was too long to rest flat) x 1 1/8".
I'm a little confused on your measurements: 2.20" x 1.24"? and 1.97" x 1.12" which is it? I'm guessing the latter.
Attached are a few pics I just took. The measurements, the FelPro 1250 on the head (held in place by studs on the ends and green frog tape in the middle.
You can see how close they are.
There is even a shot down the Weber intake (I run Weber's, Randy is not a fan of them) the intake is ported as well.
Anyway there you go. You didn't mention what heads you're running, HP289 or aftermarket?
Hope this helps. Lemme (us) know on those measurements???
Cheers
~Earl J
I run the FelPro 1250's on a set of ported HP289 heads done by Louie Unser hence the "HU" stamping (Heads by Unser) according to Randy. The Intake port openings measure 2 1/16" (my ruler is slightly bent as it was too long to rest flat) x 1 1/8".
I'm a little confused on your measurements: 2.20" x 1.24"? and 1.97" x 1.12" which is it? I'm guessing the latter.
Attached are a few pics I just took. The measurements, the FelPro 1250 on the head (held in place by studs on the ends and green frog tape in the middle.
You can see how close they are.
There is even a shot down the Weber intake (I run Weber's, Randy is not a fan of them) the intake is ported as well.
Anyway there you go. You didn't mention what heads you're running, HP289 or aftermarket?
Hope this helps. Lemme (us) know on those measurements???
Cheers
~Earl J