update new upgrade for my 95 gt new trickflow 11r heads

hottwheels04

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Well I havent posted in a while, car has been the same for many years havent had the money$ or time to upgrade it much, just fixing issues coming up. I have been back and forth to do a blower or stroker, but I rather keep it all motor, well I finally saved some $ and bit the bullet, I've been eyeing trickflows new updated twisted wedge heads, the new 11r series, I bought a nice set of twisted wedge 190cc heads with 56c chambers, I currently have a set of the old trickflow tw 170cc heads, these should be a nice upgrade, the new heads seem to make about 30-50 hp across the board and average horsepower gain, I dont think it will be much peak horsepower gain being I already made 361rwhp out of my current n/a 306 setup. I had a set of stage 1 hand ported cleaned up 170cc heads with high rev valve springs. upgraded to these. otherwise the setup will stay the same. these heads on a stock 302 seem to make around 335-350rwhp. and a built motor 350-380rwhp. wish I had the $ to do a stroker. but the old 306 will have to do.( strokers are seeing 400-450rwhp+ with the 190-205cc heads. Ive seen 500-650hp on an engine dyno with the 205c version of these heads so they make some isane all motor horsepower.

306 c.i (bored .30 over hyper speed pro flat top pistons)
around 10 to 1 compression
stock block / bottom end / rods.
trickflow 170cc tw heads 61c chambers
stage 1 hand port cleaned up
gasket matched to lower intake.
ed curtis high rev valve lsx style valve springs.
trickflow track heat intake ported
lower gasket matched
75mm tb
30lb injectors
255lb fuel pump.
cai
comp cams xe274 hr cam
( .112 lobe idle, 224/232 .555/.565 lift.)
bbk long tubes
bbk x pipe
slp catback
.373 gears
full bolt ons etc.

new heads trickflow 11r heads
190cc .56 chambers
(should up the compression to 11to1 )























































So anybody interested I will have my old set of trickflow heads up for sale soon $850+shipping.Join DateJul 2006
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update new upgrade for my 95 gt new trickflow 11r heads
Well I havent posted in a while, car has been the same for many years havent had the money$ or time to upgrade it much, just fixing issues coming up. I have been back and forth to do a blower or stroker, but I rather keep it all motor, well I finally saved some $ and bit the bullet, I've been eyeing trickflows new updated twisted wedge heads, the new 11r series, I bought a nice set of twisted wedge 190cc heads with 56c chambers, I currently have a set of the old trickflow tw 170cc heads, these should be a nice upgrade, the new heads seem to make about 30-50 hp across the board and average horsepower gain, I dont think it will be much peak horsepower gain being I already made 361rwhp out of my current n/a 306 setup. I had a set of stage 1 hand ported cleaned up 170cc heads with high rev valve springs. upgraded to these. otherwise the setup will stay the same. these heads on a stock 302 seem to make around 335-350rwhp. and a built motor 350-380rwhp. wish I had the $ to do a stroker. but the old 306 will have to do.

306 c.i (bored .30 over hyper speed pro flat top pistons)
around 10 to 1 compression
stock block / bottom end / rods.
trickflow 170cc tw heads 61c chambers
stage 1 hand port cleaned up
gasket matched to lower intake.
ed curtis high rev valve lsx style valve springs.
trickflow track heat intake ported
lower gasket matched
75mm tb
30lb injectors
255lb fuel pump.
cai
comp cams xe274 hr cam
( .112 lobe idle, 224/232 .555/.565 lift.)
bbk long tubes
bbk x pipe
slp catback
.373 gears
full bolt ons etc.

new heads trickflow 11r heads
190cc .56 chambers
(should up the compression to 11to1 )


So anybody interested I will have my old set of trickflow heads up for sale soon $850+shipping.​


 

RedTwilight

Active Member
Joined
Jun 12, 2011
Messages
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Location
Roxboro, NC
oooohhhhh.... ppeeeeerrrrrrrrrtttttttttyyyyy!

I've been wanting to try the 11R heads myself. Specifically a mean 331 with the 205 11R's.
Let us know how they perform.
 

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