Twin Spark Engine Parts
Prices are exclusive of VAT.
 | Alfaholics Twin Spark Engines Alfaholics can provide 2.0 Twin Spark engines for trackday or race usage. Whether you want injection or carburettors, distributor or mapped ignition we have a solution for your needs! Please e-mail or call Max @ Alfaholics for details on specification, options, pricing and power! | Price: £POA |
 | Alfaholics GTAm Twin Spark Cam Cover Manufactured exclusively for Alfaholics, this cam cover gives a stunning GTAm look to the twin spark engine. CAD drawn and CNC precision machined from a solid billet of aircraft-grade aluminium, the quality is amazing - it has to be seen to be fully appreciated! It can be supplied hard anodised either grey or dark red, or alternatively in a polished aluminium finish. By computer designing this cam cover, we have been able to improve on two particularly poor features of the original GTAm and standard twin spark cam covers. Firstly, we have replaced the often leaky GTA breather filler cap with a CNC machined cap, utilising a rubber o-ring seal and threaded fitment. This also provides a high quality feel to fitting and removal of the cap. Secondly, the cam cover has been machined to accept a rubber o-ring seal (supplied) to replace the notoriously leaky paper twin spark cam cover gasket - spark plug holes filling with oil are a thing of the past! This work of art can be supplied in both 75 (with distributor cutout) and 155 (no cut out) versions. | Price: £750 |
 | High Compression Forged Twin Spark Pistons 85mm Forged Piston, Over 11:1 compression ratio. Pistons pocketed to allow use of new profile Alfaholics race cams & a standard head with no further machining of piston. Comes complete with rings, gudgeon pins & circlips. | Price: £215 each |
 | Alfaholics Racing Conrod H section racing rod, for use with engines using 7,000+ rpm. | Price: £895 set |
 | Alfaholics Stainless Steel Sports Exhaust for TwinSpark Conversions Full stainless steel sports exhaust using the same primary and secondary bores and diametres as the superb Alfaholics 1750/2000cc Nord Sports Exhaust. This manifold hooks up to the same Y-piece and link pipe as used with the Alfaholics 1750/2000cc Nord Sports Exhaust, so if you already have this system, all you need to change are the manifolds when converting to an 8v TwinSpark engine. As it uses the same other components as the Alfaholics Nord Stainless Steel Sports Exhaust, it fits directly to GT, Saloon and both Longtail & Kammtail Spider. Full system price is £615. Manifold only price for existing Alfaholics 105 Nord Stainless Sports exhaust customers - £POA. Add stainless steel fitting clamps with stainless allen bolts to kit for only £20! - see image below Upgrade to race under axle conversion for £10 | Price: £615 |
 | Alfaholics Stainless Steel Under Axle Conversion for GT/Giulia Race under axle conversion for our stainless steel sports exhaust. Suitable for all cars running very low rear ride height and required for cars running a Watts link or Panhard conversion. Features shorter rear exit to suit de-bumpered cars. Straight through race silencers ensure maximum performance whilst being quiet enough to pass noise tests well under 99dB. Requires shortening of axle straps. Can be retro fitted to cars fitted with our stainless steel exhaust for £325, or available as a £10 upgrade on full Alfaholics system price - please specify when ordering. | Price: £325 |
 | 8v Twin Spark Inlet Manifold Convert your 8v Twin Spark engine to run on carburettors or throttle bodies with this superbly manufactured inlet manifold. Comes with water temperature sensor point tapped to take 105 series sensor and heater outlets tapped. Casting also includes pick up point for carburettor throttle quadrant. As used on Max's GTA Replica. | Price: £295 |
 | Full 3-Dimensional Ignition Map for Twin Spark Convert away from original twin distributor or avoid expensive GTA 8-point distributor conversion with this superb mapped ignition kit. This is a full 3-D setup which allows ignition advance to not only be endlessly variable dependant on engine revs, but also with regard to throttle position. As a result the ignition timing can be refined far beyond the wildest dreams of a distributored engine! This results in a far smoother power curve and far greater ability to iron out flat spots. As a result, far more wild 'race type' cam profiles can be used on road/trackday engines, than could normally, and the engine will still have complete driveability that enables it to be docile driving to the shops yet have the ultimate performance for fast road and track work! This system really is the ultimate way to run your Twin Spark engine, giving most of the advantages of an injection set up but without the expense or unsightly setup under the bonnet. The boxes can be mounted anywhere in the car, either under the bonnet or under the dash. At Alfaholics we have thoroughly tried and tested this set up and are thrilled with the results we have obtained. As first used on the original Alfaholics GTA Replica raced several years ago and was then subsequently fitted to Max's GTA Replica. Now we supply it with all our 198bhp fast road/trackday & 220bhp race twinspark engines. Kit comes complete with ECU (loaded with engine map as per Max's GTA REplica), 2 coil packs, 2 amplifiers, carburettor throttle potentiometer, universal loom, connector plugs and programming kit. | Price: £795 |
 | 2-Dimensional Mapped Ignition System with Distributor This simple kit comes complete and ready to bolt on. The ECU controls the ignition advance against engine revs, and sends a signal to the distributor which directs the spark to the correct plugs. The ECU is already loaded with an optimal map curve, so no further setup is required by the client. Final ignition advance is controlled by rotating distributor as with normal distributor. Now with hall sensor fitment. | Price: £699 |
 | Twinspark Head Gasket Spesso or Victor Reinz | Price: £24.50 |
 | Twinspark Head Overhaul Set Premium quality Spesso, includes Spesso head gasket | Price: £65 |
 | Twinspark Inlet Manifold Gasket | Price: £13.50 |
 | Twinspark Exhaust Manifold Gasket | Price: £3.75 each |
| AE Borgo Piston and Liner Kit Includes gudgeon pins and circlips | Price: £245 set | |
 | Twinspark Inlet Valve | Price: £18.50 each |
 | Twinspark Exhaust Valve | Price: £19.75 each |
 | Twinspark Inlet Valve Guide Original Alfa guide | Price: £7.00 each |
 | Twinspark Exhaust Valve Guide Original Alfa guide | Price: £7.00 each |
 | Twinspark Valve Guide Seal - Goetze | Price: £1.95 each |
 | Twinspark Full Gasket Set - Reinz Includes headgasket & crank seals | Price: £110 |