LASTLS1

iTrader: (7)

Just got my PP LS6 style stage 3 heads flowed! I got the heads Monday, I took them straight to Hi Flow heads to have them flowed. I took them there because someone just took a MAJOR head companys head there to be flowed. I'm not going to list the name to start a war. Anyways after some skepticism from Mike at Hi Flow, and showing me his heads. BTW his heads looked very nice. He also welds the chambers. PP numbers. .100=72 .200=151 .300=201 .400=250 .500=292 .600=321... Not bad for a "cheap" set of heads. Mike was very surprised and impressed. He said he couldn't believe that that head could be made for that money. He said it would cost him $1000.00 more to duplicate that head. BTW it out flowed his head by 51 CFM at .600!!!!!! It also out flowed the OTHER head. Needless to say I am happy that Larry at speed inc. sold and recommended that head to me. Just thought I would post, It seems like it's been a PP bash month. Thats why I WASTED my money to have the heads flowed. I had thought I made the wrong decision. Well now I don't. Good luck to all. Andy.

foff667

iTrader: (2)

right on par with the #'s posted on their site, kewl deal hopefully by the end of next week my S2 perimeter bolt heads will be flowed as well

Hershey Squirt

iTrader: (6)

Were the OTHER heads a stage 3 LS6 head also?

Tally TransAm

iTrader: (17)

good job terry

TVWilkes

The heads are running a 2.055 intake valve.Chamber is setup for a 3.905 bore.

JZ'sTA

iTrader: (23)

Sweet numbers.
How did they do on the exhaust side and @ 550 lift?

LASTLS1

iTrader: (7)

.550= 225

LASTLS1

iTrader: (7)

They were made off of the same core!

TVWilkes

This was without a pipe on the exhaust side.

99 Black Bird T/A

iTrader: (4)

Great info. Was the test @ 28 on a 3.9 bore?

Any intake flow numbers with an LSX or LS6 intake in place?

LASTLS1

iTrader: (7)

Terry that one was with a pipe. I'm not trying to correct you, I just want this to be ALL FACTS!

CHRISPY

great numbers!!
congrats, that car should fly with a decent cam in it and boltons!

TVWilkes

Ok, sorry for the confusion.

foff667

iTrader: (2)

hmmm so the intake flows well but the exhaust isnt comparable to others...im assuming terry doesnt use a pipe on the exhaust for his #'s?

99 Black Bird T/A

iTrader: (4)

peak of 225 is decent on exhaust. Seen better/seen worse.

What were the rest of the exhaust numbers?

LASTLS1

iTrader: (7)

Absolute speed .550 LS6 =331 5.3=224 ????? Who are you comparing to?

LASTLS1

iTrader: (7)

.100=66 .200=125 .300=161 .400=198 .500=221 .550=225 .600=230. All were with a 1 3/4 pipe.

99 Black Bird T/A

iTrader: (4)

Last,

What cam did you decide to go with for your set up?

gomer

iTrader: (13)

I heard who's "OTHER" heads were flowed against the Patriots, and that really impressed the hell out of me. Some major $$$$ difference between the two heads. I think when I get the 383 built my stage II's may be for sale and I'll be upgrading to the stage III's.

Btw.. Terry, you going to start putting your "signature" on these?

foff667

iTrader: (2)

if terry's #'s were all done with a pipe then the #'s are comparable to whats on their site if not i couldve sworn i saw other heads flowing like 250 with a pipe on teh exhaust...I'll do some research but im pretty sure.