slngsht
04-15-2007, 09:56 PM
TECHNICAL SPECIFICATIONS - SPRINTEX AUSTRALIA TRIUMPH DRAG BIKE
Class For Racing: Australian Top Fuel
Engine basics: <strong>1490cc</strong>, four-cylinder, DOHC, 16-valve by Puma in England, based on Triumph 1200 design
Redline: 12,000rpm
Power: <strong>1200Hp</strong>
Crankcase: Aluminium girdle style , four-bolt mains
Crankshaft: Doug Kiddy EN 40B military grade steel
Con-rods: By Bert Hopkins
Pistons: Cosworth blanks custom machined
Camshafts: Custom offering 500 thou' lift with maximum duration of 286 degrees at 50 thou’.
Heads: 6061 alloy
Induction: Sprintex twin-screw supercharger providing maximum of 50psi boost & mechanical fuel injection system
Fuel system: 90% nitro methane (CH3 NO2) stored in a 33 litre custom tank and pumped at a rate of 30 gallons / minute. Single fuel pump and mechanical throttle valve control fuel delivery to 18 nozzles.
Ignition: Twin magnetos with twin coils and twin spark plugs per cylinder.
>linky (http://www.mcnews.com.au/ClassicsCustoms/Dragbike/dragbike_feature.htm)
Class For Racing: Australian Top Fuel
Engine basics: <strong>1490cc</strong>, four-cylinder, DOHC, 16-valve by Puma in England, based on Triumph 1200 design
Redline: 12,000rpm
Power: <strong>1200Hp</strong>
Crankcase: Aluminium girdle style , four-bolt mains
Crankshaft: Doug Kiddy EN 40B military grade steel
Con-rods: By Bert Hopkins
Pistons: Cosworth blanks custom machined
Camshafts: Custom offering 500 thou' lift with maximum duration of 286 degrees at 50 thou’.
Heads: 6061 alloy
Induction: Sprintex twin-screw supercharger providing maximum of 50psi boost & mechanical fuel injection system
Fuel system: 90% nitro methane (CH3 NO2) stored in a 33 litre custom tank and pumped at a rate of 30 gallons / minute. Single fuel pump and mechanical throttle valve control fuel delivery to 18 nozzles.
Ignition: Twin magnetos with twin coils and twin spark plugs per cylinder.
>linky (http://www.mcnews.com.au/ClassicsCustoms/Dragbike/dragbike_feature.htm)