Trick Flow 21 Degree LT1's - Info & Pics
02-23-2010, 10:34 AM
#264
.
02-26-2010, 01:55 PM
#270
I called TF today and dude said:
1/ They are all new castings,
2/ The deck is as thick as the 23* heads and have people running 20 pounds of boost on them,
3/ All the 23* stuff (rockers, guide plates....) will work. and is a straight swap. He said you might have to check pushrod length however. They are drilled for LT1 ot LT4 intakes.
1/ They are all new castings,
2/ The deck is as thick as the 23* heads and have people running 20 pounds of boost on them,
3/ All the 23* stuff (rockers, guide plates....) will work. and is a straight swap. He said you might have to check pushrod length however. They are drilled for LT1 ot LT4 intakes.
02-26-2010, 04:28 PM
#271
I called TF today and dude said:
1/ They are all new castings,
2/ The deck is as thick as the 23* heads and have people running 20 pounds of boost on them,
3/ All the 23* stuff (rockers, guide plates....) will work. and is a straight swap. He said you might have to check pushrod length however. They are drilled for LT1 ot LT4 intakes.
1/ They are all new castings,
2/ The deck is as thick as the 23* heads and have people running 20 pounds of boost on them,
3/ All the 23* stuff (rockers, guide plates....) will work. and is a straight swap. He said you might have to check pushrod length however. They are drilled for LT1 ot LT4 intakes.
i want! 
03-30-2010, 03:03 PM
#273
i have the 21* heads. stock cubic inch, factory compression. running these heads with 1.52 rr, cc306 cam, 30lb injectors with factory intake manifold and 52mm TB. accompanied by hooker supercomps, y pipe through a borla. engine should be in by this weekend hopefully.
03-30-2010, 09:07 PM
#276
Registered User
Join Date: Mar 2010
Posts: 20
Likes: 0
Received 0 Likes
on
0 Posts
Just so you guys know I emailed Ai about these heads and they offer a 212cc CNC version of these heads. They said they haven't had time to update their site yet.
Just a FYI for those interested in a CNC Ai version of these heads
Just a FYI for those interested in a CNC Ai version of these heads
03-30-2010, 11:29 PM
#277
I can get you guys the hookup on them as sister works for trickflow dealer. I can not say how much I picked them up for (dealer price)but if anyone wants a set PM me as she ordered them Friday and I had them Monday directly from TrickFlow. I can garuntee the shop will beat out summit or jegs.............. and take care of you guys if you tell them I sent you.
Josh
Josh
The price was not that much better then Summit but they were super nice and I would rather give my money to a family business then a giant corp any day. They could have them here faster to boot.
04-12-2010, 12:33 AM
#278
Launching!
iTrader: (11)
Join Date: Oct 2009
Location: East Meadow, NY
Posts: 216
Likes: 0
Received 0 Likes
on
0 Posts
So I just read through 14 pages ughhh, but now I want a set of these heads.
Has anyone gotten these on and dynoed them yet?
How is it on the street?
What setup is your car and how much power did you put down, also how is the power curve with these heads?
I also notice Summit renamed them to TFS-30400008-M54
http://www.summitracing.com/parts/TFS-30400008-M54/
P.S. how do these compare to the TFS-30400010 195cc from TFS?
Has anyone gotten these on and dynoed them yet?
How is it on the street?
What setup is your car and how much power did you put down, also how is the power curve with these heads?
I also notice Summit renamed them to TFS-30400008-M54
http://www.summitracing.com/parts/TFS-30400008-M54/
P.S. how do these compare to the TFS-30400010 195cc from TFS?
