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HEADS HSR

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Old Nov 9, 2008 | 06:43 PM
  #1  
86camaroZ's Avatar
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Joined: Mar 2007
Posts: 219
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From: MI
Car: 86 iroc
Engine: 350 vortec HSR
Transmission: 700R4
Axle/Gears: 370
HEADS HSR

Progress update

Headers detached - drivers side out, got all the spark plugs out. The plugs look like they have been singed/burned, even though they were replaced probably no more then 10k ago.. They seemed so much more of a hassle to get out then I last remember loll.
Drivers side head - Took all the bolts under the valve cover out, rockers off. Now the 8-10 bolts on the outer edge are loosened.. I took one all the way out and coolant started squirting out like mad haha

Anyways.. so i guess i just have to drain my coolant, then get the bolts off the passenger side and its all skin n bones..

Last night I was hoping for a hand or just company so i got beer, then no one came so I drank it all and got tanked loll.

Need some help getting a parts list together and some ideas for what to get myself for Christmas .....thinkin..

HSR
Heads
Cam
Long tubes or just dump under the car, I dont like the 2 flowmasters on one side.
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Old Nov 10, 2008 | 09:43 PM
  #2  
86camaroZ's Avatar
Thread Starter
Member
 
Joined: Mar 2007
Posts: 219
Likes: 0
From: MI
Car: 86 iroc
Engine: 350 vortec HSR
Transmission: 700R4
Axle/Gears: 370
Re: HEADS HSR

anyone have heads cam idea? anything?
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Old Nov 11, 2008 | 01:07 PM
  #3  
Tony89GTA's Avatar
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iTrader: (7)
 
Joined: Jul 2000
Posts: 2,047
Likes: 2
From: Prince George, BC, Canada
Car: 89 GTA
Engine: 5.7L Supercharged
Transmission: T-56
Axle/Gears: Moser 9" 3.70
Re: HEADS HSR

what is your goal with the car?
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Old Nov 11, 2008 | 10:29 PM
  #4  
86camaroZ's Avatar
Thread Starter
Member
 
Joined: Mar 2007
Posts: 219
Likes: 0
From: MI
Car: 86 iroc
Engine: 350 vortec HSR
Transmission: 700R4
Axle/Gears: 370
Re: HEADS HSR

mid low 13s, streetability not an issue. gas not an issue. dont drive it much
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Old Nov 12, 2008 | 10:50 AM
  #5  
Cg-OneSic89's Avatar
Junior Member
 
Joined: Jul 2007
Posts: 58
Likes: 0
From: San Antonio
Car: 1984 Z28 L69
Engine: Cammed 350
Transmission: Tremec Tr-3550
Axle/Gears: 3.42
Re: HEADS HSR

If youre running block you should try a set of patriot performance freedom series heads with spring upgrades and a comp cams 08-306-8. This cam is pretty well matched to the HSR and should give some nice chop with decent streetability. My 400 Hsr thats being built is slightly different but has the same ideas in place. An dont forget youll need more conveter for the bigger cam, id suggest about a 3k stall.
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