View Poll Results: Will these swirley heads make a naturally aspirated 9 second pass on or in anything?
They'll crack before they get them bolted down
0
0%
Those heads couldn't go 9's down a mineshaft
0
0%
Hang on a second I need to go out to the garage
0
0%
If these run 9's I can honestly say the end times are near...
0
0%
Multiple Choice Poll. Voters: 4. You may not vote on this poll
Chevy 193 TBI cylinder heads, TBI Mission Impossible? 9 sec 1/4 with swirl port heads
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Joined: Jan 2023
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From: Hanover Pa
Engine: 305 NA
Transmission: 700R4
Axle/Gears: 3.42
Chevy 193 TBI cylinder heads, TBI Mission Impossible? 9 sec 1/4 with swirl port heads
Okay so I tried to make a post here last night and I totally messed it up like unbelievably. I'm going to try again and let's hope for the best.
I was on YouTube last weekend and I came across a man who is doing some amazing work on the worst set of heads probably in modern history. THE 193 SWIRLEYS!!!! Hummm two things that don't belong in the same sentence will be 193 heads and a 9 second quarter mile UNLESS we're talking about it going down a mineshaft...
If the title alone doesn't get your attention then you better check to see if you're still breathing... Lol
This is the 1st episode and I think he's up to #14. Enjoy
https://m.youtube.com/watch?v=omTP621fs5o&t=3s
I was on YouTube last weekend and I came across a man who is doing some amazing work on the worst set of heads probably in modern history. THE 193 SWIRLEYS!!!! Hummm two things that don't belong in the same sentence will be 193 heads and a 9 second quarter mile UNLESS we're talking about it going down a mineshaft...
If the title alone doesn't get your attention then you better check to see if you're still breathing... Lol
This is the 1st episode and I think he's up to #14. Enjoy
https://m.youtube.com/watch?v=omTP621fs5o&t=3s
Last edited by 88 TBI; Dec 4, 2023 at 08:53 PM. Reason: Already posted
Joined: Jan 2005
Posts: 10,413
Likes: 493
From: Hurst, Texas
Car: 1983 G20 Chevy
Engine: 305 TPI
Transmission: 4L60
Axle/Gears: 14 bolt with 3.07 gears
Re: ...
I am on the some people deserve an apology side. I have made decent power out of even stock swirl ports. That was also using TBI and nearly 20 years ago at that on freshened up high mileage junkyard bottom ends.
15s in the 1/8, lol. A stock GM short bus could run quicker than a 15 in the 1/8 with a stock TBI 350.
15s in the 1/8, lol. A stock GM short bus could run quicker than a 15 in the 1/8 with a stock TBI 350.
Thread Starter
Junior Member
Joined: Jan 2023
Posts: 23
Likes: 0
From: Hanover Pa
Engine: 305 NA
Transmission: 700R4
Axle/Gears: 3.42
Re: 193 Swirlies
There I fixed it lol....
I am on the some people deserve an apology side. I have made decent power out of even stock swirl ports. That was also using TBI and nearly 20 years ago at that on freshened up high mileage junkyard bottom ends.
15s in the 1/8, lol. A stock GM short bus could run quicker than a 15 in the 1/8 with a stock TBI 350.
15s in the 1/8, lol. A stock GM short bus could run quicker than a 15 in the 1/8 with a stock TBI 350.
Thread Starter
Junior Member
Joined: Jan 2023
Posts: 23
Likes: 0
From: Hanover Pa
Engine: 305 NA
Transmission: 700R4
Axle/Gears: 3.42
Thread Starter
Junior Member
Joined: Jan 2023
Posts: 23
Likes: 0
From: Hanover Pa
Engine: 305 NA
Transmission: 700R4
Axle/Gears: 3.42
Re: Chevy 193 TBI cylinder heads, TBI Mission Impossible? 9 sec 1/4 with swirl port h
Now this is what I was very much hoping for!!! Real practical home porting WITH actual flow bench right in your face results!!!
https://www.youtube.com/watch?v=tTB1...h199y2Cd6bxb_b
https://www.youtube.com/watch?v=tTB1...h199y2Cd6bxb_b
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