TPI lower intake
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From: Tomball Texas, right outside (north) of Houston
Car: 1990 GTA and 83,99,02 Trans Am WS6
Engine: 350 TPI,CrossFire 305 and LS1
Transmission: 4L60 and 700R4 and 4L60E
Axle/Gears: 90-3.23,83-3.42,99-3.73,02-3.42
TPI lower intake
My friends camaro blew an intake gasket and while at the shop, the guys there said his intake is corroded and that he will need a new one do any of you guys know where he could get another intake for a decent price, quick? Does it matter if the engine is a 305 or 350 b/c were not sure. (its a TPI lower intake as stated in title)
Thread Starter
Member
Joined: Oct 2003
Posts: 161
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From: Tomball Texas, right outside (north) of Houston
Car: 1990 GTA and 83,99,02 Trans Am WS6
Engine: 350 TPI,CrossFire 305 and LS1
Transmission: 4L60 and 700R4 and 4L60E
Axle/Gears: 90-3.23,83-3.42,99-3.73,02-3.42
camaro year
His car is a 85 but the guy said it had a 88 IROC 350 motor but were not sure b/c there is no dipstick hole with the stock manifolds so we think it is an older 350/305 block so the newer manifolds don't have a provision for a dipstick on the drivers side like the older manifolds did and it doesn't have centermount heads.
Last edited by steven90GTA; Feb 27, 2004 at 12:19 PM.
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The intake I have is for the new heads (89 - 92). It will work as long as you drill out the center holes.
Or, you can bring the intake to my shop and I'll see if I can repair it. I've gotten some pretty bad intakes to seal just fine.
Or, you can bring the intake to my shop and I'll see if I can repair it. I've gotten some pretty bad intakes to seal just fine.
Thread Starter
Member
Joined: Oct 2003
Posts: 161
Likes: 0
From: Tomball Texas, right outside (north) of Houston
Car: 1990 GTA and 83,99,02 Trans Am WS6
Engine: 350 TPI,CrossFire 305 and LS1
Transmission: 4L60 and 700R4 and 4L60E
Axle/Gears: 90-3.23,83-3.42,99-3.73,02-3.42
intake
What holes do you need to drill out and how much would you want for that intake? and could you drill out the holes?
Thread Starter
Member
Joined: Oct 2003
Posts: 161
Likes: 0
From: Tomball Texas, right outside (north) of Houston
Car: 1990 GTA and 83,99,02 Trans Am WS6
Engine: 350 TPI,CrossFire 305 and LS1
Transmission: 4L60 and 700R4 and 4L60E
Axle/Gears: 90-3.23,83-3.42,99-3.73,02-3.42
Would it matter if its 305 or 350 are they the same intake
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Thread Starter
Member
Joined: Oct 2003
Posts: 161
Likes: 0
From: Tomball Texas, right outside (north) of Houston
Car: 1990 GTA and 83,99,02 Trans Am WS6
Engine: 350 TPI,CrossFire 305 and LS1
Transmission: 4L60 and 700R4 and 4L60E
Axle/Gears: 90-3.23,83-3.42,99-3.73,02-3.42
it also happened to my dads 93 throttlebody 350 in his truck not sure if its aluminum or not
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Joined: Sep 2002
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From: Dallas/Fort-Worth
Car: 1988 Camaro IROC-Z
Engine: 350 TPI (L98)
Transmission: T56
Axle/Gears: 9-bolt 3.45
I have one for sale off of my '88 350 that I could send down with a friend of mine tonight, but I will need to know soon, for he is leaving at 5:00 to come down to the tomball area.
Thread Starter
Member
Joined: Oct 2003
Posts: 161
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From: Tomball Texas, right outside (north) of Houston
Car: 1990 GTA and 83,99,02 Trans Am WS6
Engine: 350 TPI,CrossFire 305 and LS1
Transmission: 4L60 and 700R4 and 4L60E
Axle/Gears: 90-3.23,83-3.42,99-3.73,02-3.42
intake
How much would you want for the intake and do you know if there will need to be any modifications made to it to work with the older heads
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Joined: Sep 2002
Posts: 1,500
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From: Dallas/Fort-Worth
Car: 1988 Camaro IROC-Z
Engine: 350 TPI (L98)
Transmission: T56
Axle/Gears: 9-bolt 3.45
I'm sorry, I called my friend and I think that he is already gone. Once I get to the house I can check to make sure this one is okay, but if he already isn't gone, he will by the time I make it to my house.
When are you looking to get one in, maybe I could ship it out in the morning or something.
When are you looking to get one in, maybe I could ship it out in the morning or something.
Thread Starter
Member
Joined: Oct 2003
Posts: 161
Likes: 0
From: Tomball Texas, right outside (north) of Houston
Car: 1990 GTA and 83,99,02 Trans Am WS6
Engine: 350 TPI,CrossFire 305 and LS1
Transmission: 4L60 and 700R4 and 4L60E
Axle/Gears: 90-3.23,83-3.42,99-3.73,02-3.42
intake
How much do you want for it?
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From: Houston Area
Car: Faster
Engine: Than
Transmission: You!
The intake is the same on a 305 and 350. What makes a difference if the year of the intake / heads. 90-92 and I think 89 all have the same bolt pattern.
85-88 have the same bolt pattern.
The new intake's 4 center bolts (2 on each side, in the center), on a 90-92 are angled different than the 85-88 intake / heads bolt pattern.
All it would take is just drilling out (elongating the 4 center holes) to use the older with the new and vice versa.
Hope that makes sense.
I can probably repair that corroded intake and seal it for you no problem.
85-88 have the same bolt pattern.
The new intake's 4 center bolts (2 on each side, in the center), on a 90-92 are angled different than the 85-88 intake / heads bolt pattern.
All it would take is just drilling out (elongating the 4 center holes) to use the older with the new and vice versa.
Hope that makes sense.
I can probably repair that corroded intake and seal it for you no problem.
Supreme Member
Joined: Sep 2002
Posts: 1,500
Likes: 0
From: Dallas/Fort-Worth
Car: 1988 Camaro IROC-Z
Engine: 350 TPI (L98)
Transmission: T56
Axle/Gears: 9-bolt 3.45
Re: intake
Originally posted by steven90GTA
How much do you want for it?
How much do you want for it?
Supreme Member
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From: Houston Area
Car: Faster
Engine: Than
Transmission: You!
I have a buddy that has a John Millican converted LT-1 intake for sale. It comes with the intake / fuel rails / fuel rail AN fittings / brand new remote thermostat housing.
Let me know if anyone is interested.
Let me know if anyone is interested.
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