AFR 210s?
AFR 210s? I seen these heads mentioned a few times in this section but I can't find any info on them. I've tried searching and even tried AFR's website but nothing was listed for an lsx 210. Can someone fill me in and how would these heads compare to tfs 215s or prc 215s?
TECH Enthusiast
Joined: Mar 2008
Posts: 635
Likes: 0
From: Largo,FL
The AFR 210 heads replaced the AFR 205 heads. As I have seen posted they are intended for a 3.90 bore (LS1). I have not seen a comparison of the three but I am they all have there place in the right combination. If you ordered the AFR 205 heads off their site you would recive the AFR 210 heads.
Complete redesign of the intake port....
Similar chamber and exhaust port
I will post flow numbers on Monday....don't have access to the info now.
We took a really good working formula and made it even better....bottom line
-Tony
Similar chamber and exhaust port
I will post flow numbers on Monday....don't have access to the info now.
We took a really good working formula and made it even better....bottom line
-Tony
Here's the flow data from one of Tony's previous posts. Crazy numbers at .400-.500
INTAKE
Lift....AFR 205...AFR 210
.200......140.........153
.300......200.........214
.400......251.........262
.500......281.........293
.550......292.........300
.600......298.........302
EXHAUST
.200......112.........124
.300......170.........178
.400......203.........214
.500......221.........227
.600......230.........237
INTAKE
Lift....AFR 205...AFR 210
.200......140.........153
.300......200.........214
.400......251.........262
.500......281.........293
.550......292.........300
.600......298.........302
EXHAUST
.200......112.........124
.300......170.........178
.400......203.........214
.500......221.........227
.600......230.........237
Trending Topics
LS1 Tech Stories
The Best V8 Stories One Small Block at Time
6 Common C5 Corvette Failures and What's Involved In Repairing Them
Pouria Savadkouei
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph
Verdad Gallardo
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked
Pouria Savadkouei
Top 10 Most Powerful Chevy Trucks Ever Made!
Hennessey's New Supercharged Silverado ZR2 Has 700 HP
Verdad Gallardo
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes
Verdad Gallardo
Awesome K5 Blazer Restomod Comes With C7 Corvette Power
Verdad Gallardo
10 Camaros You Should Never Buy
10 LS Engine Myths That Refuse to Die
Verdad Gallardo The 205's supposidly increased gas milage by 1-2mpg so I would think the 210's will be the same if not a little better also. A mild cam might offset the set of heads though by 2mpg.
With PRC heads, a 3200 A4, and tr224 I still get a 20.0mpg average
With PRC heads, a 3200 A4, and tr224 I still get a 20.0mpg average
Nice well H&C being MPG neutral or even a little worse isn't that bad. Just would have to keep the right foot off the ground. That's where you'd lose the MPG. I drive almost 100% city so need to keep low end torque. These heads look like they'd do wonders for that.
