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Last Update 02-20-11

Barry Grant is out of business

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Sad as hell

RIP BG enterprises

I might buy your old Demons. Email me.

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WE MAKE SERIOUS PONTIAC HORSEPOWER

AND WE KNOW MORE ABOUT BUILDING STOCK PONTIAC ENGINES THAN ANYONE.

Demon carbs are the best. This is a 750 Mighty Demon on the famous RRE 350.

Bruce has dyno tested every carb made. The Demons always perform better.

Simple to work on. Easy to tune.

When the Speed Demons first came out Bruce tested one on

his King Street 455-108 that used a 150 shot of nitrous.

This 850 Speed Demon on a stock rod length

stock stroke 455 made 800 hp!

And a crushing 823 lbs ft. of torque at 4800 rpm.

Call us for a free Demon catalog. It's full of tech tips too.

The Demon catalog has all kinds of great information.

The Mighty Demon replaces expensive aftermarket race Holleys for

HALF of the price. (Yes, half.) They have adjustable air bleeds. Which Bruce will help you

understand how to tune. We have the best prices when you buy a complete

engine from us.

Look at this baby. The King Demon works killer

on NHRA Pro Stock cars and all types of other high performance engines.

Get with Bruce to help you decide which one of the many versions

will be best for you. Don't overcarb - It's the most common mistake.

MORE CARB TIPS - CLICK HERE!