Post by 85Iroc on Oct 9, 2005 19:53:49 GMT -5
Mike, I just got back from the ORSCA race in Huntsville and just wanted to say that i'm very pleased w/ my heads and intake that you ported.
Just to refresh your memory it's a 355 sbc w/ Canfield 195s, 10.5:1 compression, victor jr., Lunati solid roller (former Ultradyne grind) old BG 830 carb in a 3100 lb 3rd gen camaro w/ a glide and 4.88 gear on 26x10 ET drags. It was about 10:1 compression and i sent the heads to you and had you take them down to 64cc chambers and fully port them along with the intake.
best e.t. before port work was 7.36 in the 1/8th
after port work so far the best is 6.91 ( did add a transbrake that accounts for a tenth or so in e.t.) I think i still have some e.t. left in it. It went a 1.46 60'
best mph before was 93.84
best mph so far after porting is 100.83
a full 7 mph in the 1/8th. Needless to say i was pretty happy with it.
I just wanted to say thanks and let everyone know that you do good work.
Bob Shrum (Chuck)
Just to refresh your memory it's a 355 sbc w/ Canfield 195s, 10.5:1 compression, victor jr., Lunati solid roller (former Ultradyne grind) old BG 830 carb in a 3100 lb 3rd gen camaro w/ a glide and 4.88 gear on 26x10 ET drags. It was about 10:1 compression and i sent the heads to you and had you take them down to 64cc chambers and fully port them along with the intake.
best e.t. before port work was 7.36 in the 1/8th
after port work so far the best is 6.91 ( did add a transbrake that accounts for a tenth or so in e.t.) I think i still have some e.t. left in it. It went a 1.46 60'
best mph before was 93.84
best mph so far after porting is 100.83
a full 7 mph in the 1/8th. Needless to say i was pretty happy with it.
I just wanted to say thanks and let everyone know that you do good work.
Bob Shrum (Chuck)
