220cc Trick Flow heads?!
#1
12 Second Club
Thread Starter
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
![The Pimp](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_pimp.gif)
#3
11 Second Club
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
i also have a f13 cam and i just added some 220 as cast milled to 61cc. i dont ahve to worry about PTV because i have valve reliefs but i can tell you these heads are bad *** eve though i have not gotten it tuned yet. you can fly cut the pistons in the car if you had to so it you are getting the heads for a steal...BUY THEM!
#4
12 Second Club
Thread Starter
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
alright well, im not sure about the clearence, with the milled 59cc heads and an f13(230/232 595/585 112LSA). Im a newb and still learning about the whole head thing when it comes to milling and ptv clearances, so?
#5
12 Second Club
Thread Starter
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
so how much of a diff are the as-cast versions than the ported versions, are u losing alot of power , just wondering cause the price for them new on vengance is rediculise!
#6
OWN3D BY MY PROF!
iTrader: (176)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
You are looking at a set in the parts for sale section. I saw them as well. The 220 as cast are basically the exact same thing as the 215cnc heads with a couple minute changes. You'd be looking at around a 10rwhp difference between the two which is almost nothing.
In regards to clearance you should always measure PtV clearance.
In regards to clearance you should always measure PtV clearance.
Trending Topics
#9
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
get the heads it is a no brainer if you can get a smokin deal on them...might be close on the ptvc but you can always check and if it is to tight just flycut the pistons a hair, it's really not hard at all...
i even have the tool you can rent it to you
or better yet pm me the contact on the heads and I will take them off your hands...I am sure I won't have any problem selling them![Happy](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_stretch.gif)
good luck man
i even have the tool you can rent it to you
or better yet pm me the contact on the heads and I will take them off your hands...I am sure I won't have any problem selling them
![Happy](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_stretch.gif)
good luck man
#15
11 Second Club
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
dude thats sick. no need to send them to tea to pick up 8 HP for that price just shove them on the car and dont look back just remember to measure for PTV and after that for pushrod length. dont go buy just what he sent you
#16
TECH Enthusiast
iTrader: (32)
Join Date: Oct 2002
Location: houston
Posts: 520
Likes: 0
Received 0 Likes
on
0 Posts
![](https://ls1tech.com/forums/images/ranks/ls1tech20year.png)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
yeah, I plan to get a custom PatG cam with these heads and will definitely be measuring everything just in case. My only consideration now is fly cutting... not familiar with that at all, trying to research the pro/cons now.
#17
11 Second Club
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
well since you are now getting a custom cam im sure patG can hook you up with a cam that will make sick power and clear the stock pistons even with a good lift...its all in the valve events. just give him all your specs and ask him about it and get some LS7 lifters...mine work great and are dead quite
#19
Staging Lane
iTrader: (1)
Join Date: Dec 2007
Location: Canton/Dover, Ohio
Posts: 65
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
Just did a set of these. 220 as cast trick flows. Running a 232/236 Comp Cam. Milled them down to 59cc and had plenty of room checked it about 5 times to be safe. I made mid 430's on a slipping clutch and air dump putting a drag on the car (somehow it was still running after being turned off lol) I imagine now with a clutch and good flywheel im in the 440-450 range
#20
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
2003 Z06
220's 59 CC all the bolts on's! 230ish 600ish 113 cam by VA speed(fly Cut)!
485 rwhp 425 rwtq on 100 degree day!
Car is a monster and tuned by one of the best Ed @ VA speed.
Since your local give them a call they will take care of you!
Mario
220's 59 CC all the bolts on's! 230ish 600ish 113 cam by VA speed(fly Cut)!
485 rwhp 425 rwtq on 100 degree day!
Car is a monster and tuned by one of the best Ed @ VA speed.
Since your local give them a call they will take care of you!
Mario