Jerry's 1970 Pro/Street 442 The engine is a .125" over 455 with a custom forged crank from Callies. Aluminum rods and custom pistons. I had the main web area welded by the guys at work at Jack Roush Racing to strengthen them and allow me to use splayed 4 bolt main caps. I'm not saying it's as strong as the NASCAR Blocks but this is the only BBO that I know of that has a bottom end that looks like a NASCAR block. The Edelbrock Performer RPM aluminum heads were ported by Dart. CompCams roller cam and valvetrain with a very aggressive lobe profile, 276/280 @ 050 748/748 lift with 106 centerline. Jerry fabricated up the 2 1/4 inch tube headers and the sheet metal tunnel ram intake manifold then added twin 75mm throttle bodies and FP Performance sequential EFI controller with 55 lb an hour injectors. He runs a ATI Turbo 400 and ATI 4800 stall converter. Best ET & MPH on motor 7.89 @ 174 mph and 7.54 @ 185 mph. with a little Nitrous.

Brian's (70442) 1970 Pro/Street 442.

    Bill's AKA (IcedOlds) 1968 442. It's powered by a Oldsmobile 455 with a full steel main girdle that secures a stroked steel 455 crank shaft. Custom Arias Race alloy gas ported NO2 ready pistons, Oliver rods. Milodon gear drive, Engle .712 lift 328 degree duration roller camshaft, MSD pro billet distributor with MSD 7AL3 ignition box and MSD pro power coil. Meziere electric water pump. A pair of AED prepped 1050 Holley dominatiors sit atop a port matched Offenhauser tunnel ram that incorperates a computer controlled dual stage Nitrous Oxide Systems from NOS. First stage is a plate system adjustable to 450 HP and the second stage is a Pro Fogger system that's adjustable to 600 HP. The computer not only controls each system, but also the amount horsepower each system makes as the car goes down the track. Custom "Race Ported" o-ringed heads with 2.07 stainless undercut intake and 1.71 stainless undercut exhaust valves with triple valve springs and titanium retainers, Crane Gold roller rockers with Jomar stud girdles. A set of modified Hooker super comp headers with 5 inch oval Spin Tech exhaust system. The car has a five gallon fuel cell in the rear with a BG 400 fuel pump for the dual dominators and a 3 gallon upright fuel cell in front with a BG 280 fuel pump for the dual stage NO2 system. Transmission is a B&M full race turbo 400 trans with trans brake and hardened shafts and a 5500 stall converter. Denny's 3.5" driveshaft, Chris Alston FAB 9 rearend housing with Mark Williams aluminum pro modified third member assembly containing a lightweight steel spool and 40 spline gun drilled axles. Wilwood disc brakes, Chris Alston Eliminator II 4 link suspension tube chassis. Koni double adjustable coil over shocks, 16x16 Weld magnum drag wheels with 35x22.5x16 Mickey Thompson ET Streets. Pictures of the chassis and roll cage installation can be viewed by "Clicking Here"  This car is street legal and has current California tags and street driven on occasion.