1" Pro Spiral Spacer
32/36 & 38
LC Engineering's spiral adapter was developed to enhance mid-range power, torque, and fuel efficiency. The unique dyno-proven spiral bore of the LC Engineering adapter causes the incoming air-charge to spin as it passes through the body. This beneficial air charge carries all the way into the combustion chamber which produces a super atomized mixture, which produces gains in mid-range power and overall efficiency. LC Engineering's in-house dyno showed gains of 5 horsepower and 6 Ft-Lbs. of torque! All adapter kits are manufactured from aircraft quality billet 6061-T6 aluminum. Each kit comes with all the necessary gaskets, hardware, and precision brackets to maintain proper throttle and cruise control geometry. Kits can be installed in less than one hour, with no drilling or cutting required.
NOTE: This is not for the stock manifold. For a stock to Weber flange configuration, see Part #: 1033028.
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- Weber Carbs (Weber to Weber Pattern)
To open a printable PDF version of this instruction CLICK HERE
Kit Includes:
(1) Teflon Weber 32/36/38 Base Gasket(4) 5/16-18 Nylock
(6) M8 Flat Washer
(4) 5/16-18 x2-1/2 Stud
(2) M8-1.25 x 30mm Hex Cap Screw
(2) Throttle Bracket Spacer - 3/4" OD x 1/3" ID x 1/2" Tall
(1) LCE Pro Spiral Spacer - 1" Weber Carb. Spacer (Weber to Weber Flange) (1) Weber 38 Base Gasket
Installation:
- Thread 5/16" x 2 ½" studs completely into the manifold using a red Loctite.
- Place Teflon (white) gasket over studs onto manifold.
- Place 1" carb. spacer onto manifold.
- Place paper style gasket onto carb spacer.
- Install the carb. onto manifold and tighten using (4) flat washers and 5/16" nylocks.
- Install the throttle linkage using the spacers, 8mm bolts and washers to raise the linkage off of the manifold for correct placement with the carb.
- Complete installation of fuel lines and other related components.
- Check for fuel leaks.
28 Reviews Hide Reviews Show Reviews
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Nice custom engravings didn't know about that when I got it cool bonus
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good spacer kit
it did make a noticeable improvement for mid range power and throttle response.
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does what it claims!
put this thing on my 1984 mazda glc with weber dgv, header, and cam. very noticeable increase in midrange which complimented the other mods ive done. this thing rocks and i highly recommend it.!
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LCE Pro Spiral Spacer kit.
I wanted just a little more performance out of my 1987 Suzuki Samurai. Recently I added a Weber carbureator kit to up the Horsepower. I am amazed how much this little kit added! I was skepical at first, but now I'm a believer! Im a happy camper. Better mileage and more too end power.
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Great product
Recommended this part by lce and I was very impressed by the product, fast shipping, spiral cut was more dramatic than I thought but the theory of air and fuel mixture is there and seems to help.
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Great craftsmenship!!
Would have been a five star but it produces a whistle sucking sound at part throttle which can become annoying! Liked the teflon gasket and plastic lock nut. Made assembly much easier and more garranteed to not loosen up on you!! Thanks for a great product! Might or might not have noticed if it made improvements after all my truck wasnt running right in the first place but i do like the end results as my truck runs better than ever
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the right part
The spacer did the trick. It lifted the carb enough to clear my alternator and if it adds a performance benefit then its a good bonus.