AFR 205's Mongoose????
 

I was thinking of getting some AFR's and notice they're made with different sized combustion chambers and stuff. Which size would be best for my set-up? Are all the 205's called Mongoose?? I saw a set on Ebay new for like 2100.00

ebay...you can find a new set from a sponsor for that much

My question is.. which do I go with, the 66cc or the 76cc chambers. I'm pretty sure the 66cc but when would I go with the 76cc?

The AFR 205's are ONLY available with 66 cc chambers out of the box (you can mill them lower). You might want to do a search on this board....there is enough information about the 205's to keep you reading for a week.

Also, I have to agree....why buy them on Ebay when you can get them for similar pricing from one of the sponsor's that would probably stand behind them (in the unlikely event you had a problem), and also help you with the proper set-up and other advice that might leave you with a better all around package when the smoke cleared.

Just my .02

Y2K - On my IRS manual GTO I got 397.95RWHP with stock AFR205s and small 216/220 camshaft with normal bolt-ons. If I had gone with a 224 or larger cam, it would be quite a bit higher. I'm very happy with mine.

which sponsor????

uummm AFR??

Tony, What is the c/r for out of box [66 cc] 205's Also how would these heads work with the Hotcam?

! Yes I am fully aware that there are many many cams that will make more HP.

:cool:

205cc Mongoose LS1 Racing Head Part Numbers
CNC Ported Pairs of Cylinder Heads Complete With Parts and Ready to Install


CNC Street Porting
Description Part Number
205cc CNC Ported w/parts 66cc 1510
205cc CNC Ported w/o parts 66cc 1520
205cc CNC Ported w/parts 76cc 1530
205cc CNC Ported w/o parts 76cc 1540
200cc As Cast w/o parts 64cc 1541
200cc As Cast w/o parts 74cc 1542


straight from the site, or am I just a noob and reading thist stuff wrong

"The 205cc is ideal for normally aspirated 346C.I. to 396C.I. It is available with 66cc and 76cc combustion chambers."

I need to have the website updated to reflect the correct information...our apologies. I have stated many times in various threads here the heads will only come one way (66 cc version).

Sorry for the confusion....You might want to contact a Rep at AFR if you have other questions you need clarification on.

Thanks,
Tony

I bought a custom Ed Curtis camshaft to match my heavy GTO.

LOLOL.... sorry bud. I was just loking at the replys and not who was posting them. My bad.

Cool Tony. I'll probably be picking some up in a couple months and like I posted.... can you give me an idea on what I should go with on my set-up. I'll be adding an LS6 intake and TPIS Tb also.