Track Performance With AFR Heads
Melting Slicks
Joined: Jul 2004
Posts: 3,092
Likes: 120
From: orlando florida
St. Jude Donor '15
http://www.vincihighperformance.com/...CT%20PAGE.HTML
here you go. vinci is testing a set of AFR 205 heads on a 2003 corvette convertible. this was when they added the heads only to the completely stock car. with no tuning either.
TEST TRIM ELAPSED TIME
60' 1/8MILE 1/4MILE MPH
STOCK 2.04 8.75 13.54 102.40
TEST 1 1.96 8.38 12.96 107.41
here you go. vinci is testing a set of AFR 205 heads on a 2003 corvette convertible. this was when they added the heads only to the completely stock car. with no tuning either.
TEST TRIM ELAPSED TIME
60' 1/8MILE 1/4MILE MPH
STOCK 2.04 8.75 13.54 102.40
TEST 1 1.96 8.38 12.96 107.41
Thread Starter
Advanced
Joined: Apr 2005
Posts: 99
Likes: 0
Originally Posted by DBN
There are many people who have used the AFR 205 head. I assume you are referring to the 225 head. I hope to have some track data on them within a month or so.
Supporting Vendor
Joined: Jan 2004
Posts: 529
Likes: 0
From: Little Falls NJ
Originally Posted by C5magic
I am interested in seeing track results with mainly AFR 205 heads. Since most members are running stock cubic inch engines.
1998 Camaro
9" Spool, 4.10 Gears, 35 Spline Axles
TTP Stage 4R Heads/Cam Package stock bottom end 346ci
- AFR 225cc Heads Finish Port/Polished by TTP
- TTP V 3.1 Equalizer Camshaft
- Kooks 1 3/4 to 1 7/8 LTs
- Mez. Electric W/Pump
- FAST 90/90
- Stock T56
Dyno'd SAE 476/422 on the first shakedown pass (After playing with the cam timing it now dyno'd SAE 505/436)
Went 10.73 @ 128.11 on a 1.49 60' raceweight ~ 3250 lbs.
Note: Red graph is old heads/cam package from another vendor that we removed.
