if someone is interested and seriously want to purchase a set of aluminum trick flow g2 twisted heads please let me know.
i have been eyeing another set of heads for my small block and for me to do that i would need to sell the current heads i have...


they have 2.02 intake and 1.60 valve set up for a hydraulic roller cam. i will include the proper length pushrod needed as well. since ive hade them they only about 7k miles on them between me and the previous owner. valve seals are mint valve guides are mint........ heads are in excellent condition .


sorry i dont have pics since they are on my camaro as of right now and wont be removed till i have a serious buyer with cash inn hand........... $850.00with the pushrods..........and will come with 3/8 rocker arm studs..........Buyer pays 75.00 shipping in the usa

the pushrods were 100.00, the valve springs,retainers,locks and rocker studs were about 400.00 heads alone were 1200.00 new. i am selling them for about half of whats into them.

 

The G2s are nice heads. I got one of the very first sets when they first came out. Fully ported, with a monster cam(290/290 560/560), they make for a screaming small block. What heads are you going for? Not too many that will outflow mine.

 

a buddy of mine has a set of dart iron eagle platinums for sale at a good price..very very low miles............id like to grab those off him and they will allow me to run more boost....

 

your runnin that big of a cam with em? you must run dished pistons?

 

Sure, just be careful with CR on the iron heads. Theyre not as forgiving as aluminum. My cam actually works fine with flat tops(10.2:1). Theres about .100 clearance throught the overlap range. Any bigger lobes and id need fly cut pistons. The point with the G2s is they give great flow due to the relocated intake valve, which creates a straighter path to the chamber. And they also provide good velocity. On my TPI, I really focused on creating the easiest path possible from TB to chamber. Thats how it revs so quick to 7000. With your SC app velocity wont be a problem anyway.

 

what intake runner size are these?

 

The stock runner size on the G2s is about 190cc. But dont get too stuck on that number. With their intake runner design, these heads flow more like 210s. And their exhaust runners flow well enough to allow the use of a single profile cam. If I remember right, out of the box flow is 257cfm at .600.

 

i wanna say 180 or 190 cc intake runners.......the flow numbers are very good out of the box......def outflow votrec heads by far

 

TWISTED WEDGE G2 AIRFLOW CHART

LIFT VALUE
INTAKE FLOW CFM
EXHAUST FLOW CFM

0.100
68
53

0.200
144
106

0.300
206
144

0.400
242
173

0.500
252
195

0.600
257
205

 

G2s are 190cc

 

thats what i thought but couldnt remember off the top of my head lol

 

Thats a HUGE cam for the TPI setup it seems. How does the big cam like the smaller heads and TPI? hows the low end power? you have any numbers or vids of this thing? Im on a head hunt for my 355 with a 224-230 540s 112 cam and i was thinkin about goin with some ported aluminum dart 200s....But if your setup works and runs strong with the Tricks i dont see why mine would be any diff. ported 200s might be to much air?

 

I run a blower cam with .505 int and .535 exh with no problems..............225/235 duration at .050......

 

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TPI CAM lift is 563/586 (1.6 rockers)
and lash set at .020 and .022 degrees @ 50" 232/236

this cam was in my 92z28 and the 383 was running 11.70s
AND RUNNING tpi
pulles 15 inch of vac

the new one is 610 lift and running Tpi

 

Your runnin a SR i thought? there is a diff in my book from a TPI to a SR.

 

im looking to move these........anyone????????????

 

My TPI system is nothing like stock. Superram base ported huge, TPIS large tube runners, 1.75 SLP headers, and the G2 heads. Every port is meticulously smoothed and port matched, even the headers.

The G2s are nothing like typical heads. They use a "twisted wedge" design that relocates the intake valve to straighten the path from the manifold to the chamber. this produces far greater flow than most 200cc heads and still maintains good velocity for good midrange torque. The end result for me is a TPI that fries tires, revs strong to 7000, and a car that does 200mph no sweat.

I will try to post some videos this summer and plan on making some 1/4 mile runs. I built this car 11 years ago and its never been down the strip. Have had it at 194mph. That was before i raised rev limit from 6500 to 7000. TPIS still sells my cam. Its the ZZ-X. 240/240 @050, 290/290 @006., 560/560 lift with 1.5 rockers. For years this was the biggest hyd roller cam made. Comp now grinds a bigger one. The XFI292

 

back before it was called the G2
they made one with a 200cc intake port(94/96) this is the set I run, close to AFR 210's(10 to12CFM) and this was back in 96
thats before a full port Job BY AFR..LOL
back in the day this set of heads sold for $950 bucks

http://instructor.mstc.edu/instructo...sbc%20200+.htm

http://instructor.mstc.edu/instructo...sbc%20200+.htm

links above should work

if not this is some of whats on the links

In an attempt to be different for the better, this TSF twisted Wedge head changed the valve angles from 23 degrees to 13 degrees. The really big difference here is what the exhaust side of this head is capable of. Only one other head (AFR 210) was even close on the exhaust side. The E/I was also a very respectable 77%. This head really can wake up your engine.

 

Yeah. I bought mine for $1150 in 99. Had to wait 8 months for them because they had pulled them for a redesign. According to the factory customer rep I spoke with, I got the second set of the new production. Now they sell for $1500. I think they might be the best street head made. In my combo, they make a very powerful, high revving motor that is also very streetable.

 

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to the top...........

 

ok heres the deal of the week....$825.00 shipped in the usa.........will not go lower than that so please dont try to go lower.......

...these heads are a excellent setup especially for the money and you will find they flow better than most heads out there right out of the box........ i do accept paypal as well and will not charge the 3.5 %fee... thanks for looking and hope someone does purchase these.

 

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SOLD thankyou for those who inquired about them and thankyou for the individual who purchased them