525 Blown 8-71 EFI Big Block Chevy
This was commissioned by myself to custom build this big block racing
engine for my ProStreet Camaro. This engine is 525 CID
with a BDS 8-71 Super Charger that has Electronic Fuel Injection. horsepower is close to
1000 with only 8 Lbs of blower Boost
(1:1 ratio) and 93 Octane pump gas (Sunoco). On cooler days this will
easily push over 1000 HP. A change of the pulleys will Boost the HP to over 1,700. A few more mods
could push to over 2k.
Supercharged home made Straight Eight by Desperate Dan Vid 2
Built in a shed, it fired up first go. I was hoping it would sound real
lumpy like a drag engine, but it runs too smooth, and it's too quiet even
with unsilenced 9" pipes! The timing was a pain to sort out the Rover
distributor runs backwards, I had to take the heads off to work out the
firing order!!! See the shed it was built in on Vid 1.
Added May 2012: OK, my nails are dirty, maybe because I'm an engineer &
build stuff? Maybe your nails are clean because you can't build eff-all &
just sit behind your computer? C'mon folk, get a life.
Big Block SuperCharged Chevy Engine Dyno Testing
This engine was tested before with over 730HP using steel heads and
Predator Carbs. This engine will be going into a prostreet 1969 Camaro and has been refitted with
date correct aluminum heads and holley 750 carbs. The engine still
produced over 700 horsepower with the new
carbs and a Dyers 6-71 Supercharger. To
add longevity and street-able control we swapped the pulleys and lowered
the Boost using 93 octane pump gas.
The engine produces 652 HP and 633 lbs. of torque in this video and we are
not finished tuning.
***Update 2013 - Final Dyno tuning was 720 HP and 724
Lbs. Torque with pulley change.
(Please forgive the audio as it peaks a few times during the high revs -
high noise level)
Jimmie's blown 572 dart
Jimmie's (blown572dart) on moparts.com latest project is this wicked street
driven 68 Dart. It has an EFI Screw Blown 572ci Hemi built by Dram, full
tube chassis, a slick black paintjob. After 3 years it is finally finished,
tagged and insured. Fastest Street Car?
CMW Motorsports Blown 426 Hemi
CMW Motorsports blown 426 hemi powered by these great companies AEM Fuel
Management,BDS 8-71 Supercharger,CMW Oil
Company, Eibach Valve Springs,K1,NGK Spark Plugs,Rocketbrand Fuels,Total
Seal Piston Rings
Blown 565/572 Big Block Chevy Engine Dyno Test
http://www.precisionraceengines.com Blown 565/572 Big Block Chevy Crate
Engine Dyno Test. Has
Dart Block, Callies crank & Rods,Dart Heads, 871 Dyer Blower, & Quick Fuel
carbs. Visit www.precisionraceengines.com for more info and to purchase.
Big Block Chevy Blown Dyno Testing
This engine is a 468 with a Dyers 6-71 Supercharger. Dyno results in that a shorter
blower belt is needed, (and has been replaced) and some minor carb tuning.
Right now the engine produces 700 HP and 710 Lbs of torque. With a little
more adjustment, we should be able to climb a few HP higher. The Predator
Carbs are for off-road/off-shore use. Engine and 1969 Pro Street Camaro is available for purchase
for $87,000. For more information, send me a private message.