Gettin Psyched
08-10-2009, 07:48 PM
#3
Update!!
Ordered an LS3 Block so disp. is up to 416.
I an email from Tony Mamo on my heads and the tracking number today!
This is the email Tony Mamo sent me.
Anyway....I gave you a little extra "bang for your buck" last night by taking time to flow one of your finished 205 castings (I usually dont flow the ported 205's....I have done it so much I could almost tell you what they flow)
I was curious however, thinking just maybe I might be involved with a build surrounding these down the road so I threw them on the bench last night sometime after 9 PM using a 4.060 bore because I felt that will likely be close to your "real" motors bore size. Don't forget that the numbers would look even stronger had I flowed them on a 4.125 but I wanted real world data.
They were excellent....crushing lows and mids (check my flowthread and see how they compare to heads 20-30-40 cc's larger!)
I knew they were going to be good....all the porting programs lined up nicely and then they had all the additional optimization work that I also performed and the unshrouded handshaped chambers.
Check out these numbers....
Intake
.200....158
.300....222
.400....267
.500....296
.550....304
.600....300
Exhaust
.200....130
.300....185
.400....223
.500....240
.600....247
All I can say is wow!
Thanks Tony
Ordered an LS3 Block so disp. is up to 416.
I an email from Tony Mamo on my heads and the tracking number today!
This is the email Tony Mamo sent me.
Anyway....I gave you a little extra "bang for your buck" last night by taking time to flow one of your finished 205 castings (I usually dont flow the ported 205's....I have done it so much I could almost tell you what they flow)
I was curious however, thinking just maybe I might be involved with a build surrounding these down the road so I threw them on the bench last night sometime after 9 PM using a 4.060 bore because I felt that will likely be close to your "real" motors bore size. Don't forget that the numbers would look even stronger had I flowed them on a 4.125 but I wanted real world data.
They were excellent....crushing lows and mids (check my flowthread and see how they compare to heads 20-30-40 cc's larger!)
I knew they were going to be good....all the porting programs lined up nicely and then they had all the additional optimization work that I also performed and the unshrouded handshaped chambers.
Check out these numbers....
Intake
.200....158
.300....222
.400....267
.500....296
.550....304
.600....300
Exhaust
.200....130
.300....185
.400....223
.500....240
.600....247
All I can say is wow!
Thanks Tony