1970 Firebird
1970 Firebird with a Magnuson supercharged LS3
Tuning Holley Carb- Engineering A Street Rod.mp4
Tuning the Holley 850 Carb that comes with the Chevy 502/502 Crate Engine was a fun but often frustrating task. Ultimately had to replace with an 850 Double Pumper. Even the Double Pumper needed modifications to meet our goal of 0 to 60 mph in under 3.5 seconds-which was accomplished. Details of what was done and why are outlined. Full details covered on our web site at www.netWelding.com/Holley_Carb.htm.
1976 Trans Am- From the passenger seat- Normal acceleration
1976 Trans Am, 467ci engine, '71 #197 455 H.O. cylinder heads, Nunzi 244/253@0.050-inch hydraulic flat-tappet camshaft, Torker 2 intake manifold, and Holley 950 HP carburetor. Exhaust system consists of custom-fabricated tri-y style headers by Tom Hand, 3-inch Dr. Gas x-type crossover, 2.5-inch Pypes crossflow tubing, custom stainless-steel muffler designed by Tom Hand and built by Waldon Exhaust, Pypes stainless-steel splitters.
Holley carb adjustment basics
-just a quick overview of how to adjust a holley and what to know. happy to answer any tuning issues. i know far more than id like to about these old holleys. not a very good public speaker clearly.
HOLLEY CARB FLOODING & HARD STARTING SOLUTIONS
http://youtu.be/hn4HovYvrF0
XB Coupe on the dyno
This is my XB coupe that got Dyno tuned last week. It is a 393 Clevo with 2V AFD heads, still running 2V valves, 950 ultra HP Holley, and is still running a solid flat tappet Comp Cam. It consistantly produced 317 RWKW / 425.1 RWHP and made a higest reading of 320 RWHP / 429 RWHP. It also produced 1126 NM of torque !!! In the end it still did not reached its peak as we were having fuel delivery problems (carb running out of fuel at 6700 RPM) and causing a lean missfire at 6750 RPM, and we had another 500 RPM left. A Comp Cam solid roller and a 1050 dominator is comming up soon with the heads being sent to Trick and Manswetto shortly for porting at the same time. Thanks to DJR Performance in Taree for the great work on tuning the beast. She runs a c4 transmission and 4000 RPM stall and a Detroit Locker diff with 4:11 gears and 35 spline Strange axels, with the calculated loss of power through the powertrain, we GUESS around 600HP at the fly WITH 2V HEADS.
1976 Trans Am 455 4 spd
Original black on black 455 4spd car, just sanded down ready for paint
1976 Trans Am on the Chassis Dyno 2
Making a pull to 5,500 with our 1976 Trans Am on the chassis Dyno. The 467 was recently fitted with a Torker 2 intake manifold and Holley 950 HP carburetor.
Details to follow in High Performance Pontiac magazine.
1976 Trans Am with new exhaust
1976 Trans Am, 467ci engine, '71 #197 455 H.O. cylinder heads, Nunzi 244/253@0.050-inch hydraulic flat-tappet camshaft, Torker 2 intake manifold, and Holley 950 HP carburetor.
Exhaust system consists of custom-fabricated tri-y style headers by Tom Hand, 3-inch Dr. Gas x-type crossover, 2.5-inch Pypes crossflow tubing, custom stainless-steel muffler designed by Tom Hand and built by Waldon Exhaust, Pypes stainless-steel splitters.
1976 Trans Am- Idle and easy drive-away #2
1976 Trans Am, 467ci engine, '71 #197 455 H.O. cylinder heads, Nunzi 244/253@0.050-inch hydraulic flat-tappet camshaft, Torker 2 intake manifold, and Holley 950 HP carburetor. Exhaust system consists of custom-fabricated tri-y style headers by Tom Hand, 3-inch Dr. Gas x-type crossover, 2.5-inch Pypes crossflow tubing, custom stainless-steel muffler designed by Tom Hand and built by Waldon Exhaust, Pypes stainless-steel splitters.
First start BBC 468 with holley commander 950 fuel injection
This was the first start of my new engine for my 67 Chevelle Malibu. It was still on the Holley base map so it was running quite rich. The battery was almost dead as you can hear by the clicks in the beginning. But overall a nice start.
Iroc-z F1A first test drive holley hp efi
first test drive around the neighborhood with holley hp efi doing its thing for my blown F1A equiped 383 @ 15psi. no traction on 295 wide bfg g-force drag radials!
408 Small Block Mopar with NEW AIRWOLF 220 heads 633hp
408 Mopar 633hp 562 ft lbs with New AIRWOLF 220 Small Block Mopar heads
4.030 bore X 4 inch stroke
Diamond Pistons 1/16 1/16 3/16 rings Flat top (11.5 to 1compression)
6.123 h beam rod
Crane solid roller 260/266 108 lsa 104 ICL .672 lift with 1.6 rockers
Dr J's Ported Super Victor
Holley Ultra hp 950
NEW AIRWOLF 220 Small Block Mopar heads
Hooker Chassis headers 1 ¾
tested on 91 octane pump gas
http://www.facebook.com/media/set/?set=a.533125083380019.139941.153285404697324&type=1
