DTB_LS1

iTrader: (2)

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?

RJB01camaross

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.

mrx8200

iTrader: (1)

Thanks for clearing that up. I thought that people saying were 210 were just referring to the 205. How new are they?

DTB_LS1

iTrader: (2)

Yes how are they different from the 205s?

Tony Mamo @ AFR

iTrader: (13)

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

camz28arro

iTrader: (12)

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

mrx8200

iTrader: (1)

I can only imagine how much power under the curve these things will have! Wow, gotta put these on my wish list.

garygnu

if you buy them get the cam from Tony M.

mrx8200

iTrader: (1)

Do these heads have any driveability difference from the 205's? Btw anyone have any mpg numbers with these or the 205's and a mild cam?

camz28arro

iTrader: (12)

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

mrx8200

iTrader: (1)

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.