Re: K&G Engines CNC Port 906 Heads
[Re: parksr5]
#2393837
10/27/17 03:14 PM
10/27/17 03:14 PM
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Joined: Jan 2003
Posts: 14,506 So. Burlington, Vt.
fast68plymouth
I Live Here
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I Live Here
Joined: Jan 2003
Posts: 14,506
So. Burlington, Vt.
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That 511 ended up running 11.50's @118 in FAST trim in good air. With some M&H 28x7 retro style slicks it went 11-teens.
The stock intake and ex manifolds really put the hurtin on the horsepower with that combo.
68 Satellite, 383 with stock 906’s, 3550lbs, 11.18@123 Dealer for Comp Cams/Indy Heads
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Re: K&G Engines CNC Port 906 Heads
[Re: fast68plymouth]
#2393872
10/27/17 04:37 PM
10/27/17 04:37 PM
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Joined: Mar 2009
Posts: 889 Oh
parksr5
OP
super stock
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OP
super stock
Joined: Mar 2009
Posts: 889
Oh
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That 511 ended up running 11.50's @118 in FAST trim in good air. With some M&H 28x7 retro style slicks it went 11-teens.
The stock intake and ex manifolds really put the hurtin on the horsepower with that combo. I spoke with Harry a few times at the FAST events at Trails. His Bee is as close to my car and what I want my car to be as any in the class which is why I approached him. The exhaust manifolds hurt my car by a little over two tenths. I know the intake is a killer too. Right now, the intake, carb, fuel line, electric fan and rear tires and wheels are all that is left that are not FAST approved. In all honesty, it will probably be years before I run in the class but, you never know, I didn't plan on doing heads this year either and just got a wild hair.
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Re: K&G Engines CNC Port 906 Heads
[Re: parksr5]
#2394069
10/27/17 11:38 PM
10/27/17 11:38 PM
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Joined: Jan 2003
Posts: 4,275 Morrow, OH
markz528
master
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master
Joined: Jan 2003
Posts: 4,275
Morrow, OH
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And the bad news came down about an hour ago; Trails cancelled their last event for the year so; it looks like I'll have to wait until next season.
I'm not happy but, it will give me some time to get this straightened out more. I have a wide band I bought a few months ago that I've not hooked up yet and I may go back to the chassis dyno too. Still racing at Edgewater. Come on down!
67 Coronet 500 9.610 @ 139.20 mph 67 Coronet 500 (street car) 14.82 @ 94 mph 69 GTX (clone) - build in progress......
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Re: K&G Engines CNC Port 906 Heads
[Re: markz528]
#2394107
10/28/17 01:17 AM
10/28/17 01:17 AM
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Joined: Feb 2005
Posts: 4,318 Prospect, PA
BSB67
master
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master
Joined: Feb 2005
Posts: 4,318
Prospect, PA
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And the bad news came down about an hour ago; Trails cancelled their last event for the year so; it looks like I'll have to wait until next season.
I'm not happy but, it will give me some time to get this straightened out more. I have a wide band I bought a few months ago that I've not hooked up yet and I may go back to the chassis dyno too. Still racing at Edgewater. Come on down! Plus you’ll post better times and mph.
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Re: K&G Engines CNC Port 906 Heads
[Re: BSB67]
#2975271
10/17/21 10:51 AM
10/17/21 10:51 AM
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Joined: Nov 2020
Posts: 348 Isle of Sheeps
Gtxxjon
enthusiast
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enthusiast
Joined: Nov 2020
Posts: 348
Isle of Sheeps
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Hi Moparts,
Any 906 news, since the dreaded lockdown?
I'm building a 511ci motor with iron heads but not sure which ones to go for? Got some very trick 906's by Rob Loring UK, some by Koffel and a set by Jeff Hauser Uk too.
But I also had a set of 452's by Koffel which I sold and now regretting! They were very light as the machine work was awesome. Milled a 100 thousanths and the quench area re-machined to approx 30 thousanths depth.
So as my ride is a 71 GTX for UK Superstock, I may go with some first gen 'flat-port' 902's... Just because I have a spare set of them.
Lost most of the pics of the 'ICE heads' made by Rob Loring. Raised port by approx 1/2'' and fitted a 5/8'' spacer onto each head. Ports still 906 sized with air deflectors in the port floor, with Team 'G' domi intake
High compression 452ci motor in my Street Dart ran 10.44. (Dart in avatar)
Last edited by Gtxxjon; 10/17/21 11:06 AM.
Carpe diem, quam minimum credula postero, thanx Horace!
There’s no point trying to fix stuff that ain’t broke,,, 'but if ain’t broke',,, you is not trying hard enough...
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