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 |
 | 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: £195 each |
 | Arrow Racing Conrod H Section, 20g lighter than a Carrillo rod and stronger due to superior manufacturing quality. We have moved to using these in our own engines and have found them superb! Fit the best! | Price: £275 each |
 | 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 | Price: £615 |
 | 8v Twin Spark Inlet Manifold Convert your 8v Twin Spark engine to run on carburettors or throttle bodies with this superbly manufactured Jenvey inlet manifold. Comes with water temperature sensor point tapped to take 105 series sensor. Casting enables tapping to fit heater hoses if used for road use. Casting also includes pick up point for carburettor throttle quadrant. This Jenvey inlet manifold was specially designed several years back for use on the first ever Alfaholics GTA Replica when it was racing using a 75 Twin Spark engine on Weber 45 carbs. Having proved such a success, Max has also fitted it on his new Alfaholics GTA Replica fast road/trackday car. Fully tried, tested and approved by Alfaholics! | 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: £775 |
 | 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: £625 |
 | 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: £2.00 each |
| AE Borgo Piston and Liner Kit Includes gudgeon pins and circlips | Price: £245 set | |
 | Twinspark Inlet Valve | Price: £12.00 each |
 | Twinspark Exhaust Valve | Price: £17 each |
 | Twinspark Inlet Valve Guide | Price: £6.00 each |
 | Twinspark Exhaust Valve Guide | Price: £4.00 each |
 | Twinspark Valve Guide Seal - Goetze | Price: £1.50 each |
 | Premium Quality Cam Follower This cam follower is made from best quality 16MNCR5 steel and is directly sourced from Porsche Carrera GT V10 engines. It is direct fitment 35mm diameter & 3.3mm thickness for all Nord and Twin Spark requiring no modifications. Fit the Best! As used in all Alfaholics Race engines. | Price: £30 each |