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Motor tuning

 
Part No. Description Illustration
click to enlarge
 
engine tuning, Spitfire and Herald
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M1SPTR drive compact steel crankshaft
required quantities: 1
M13SPTR lightweight steel flywheel
required quantities: 1
M13SPTAR lightweight for 1500er clutch
required quantities: 1
M15SPTMK3R bolt flywheel high-strength
required quantities: 4
M15SPTMK4R bolt flywheel, high tensile
required quantities: 4
M40SPTMK3R conrod "CARILLO"(Spitfire MK1-3)
required quantities: 4
M43SPTR conrod bolt , high tensile
required quantities: 8
M45SPTR piston competition, set
required quantities: 1
M47TR6R competition bolts, leightweight und strong
required quantities: 4
M76SPTMK3 duplex gear set (*) (Spitfire MK1-3, Herald) 80005
required quantities: 1
M76SPTMK4 duplex gear set (*) (Spitfire MK4-1500) 80005
required quantities: 1
M76aSPTMK3 duplex gear set (*) with adjustable camshaft gear (Spitfire MK1-3, Herald) 80005
required quantities: 1
M76aSPTMK4 duplex gear set (*) with adjustable camshaft gear (Spitfire MK4-1500) 80005
required quantities: 1
MÖRACE Motor oil, VALVOLINE “Racing” 20W50, per liter (5 liter container)
required quantities: 5
 
Cylinder head Spifire, Herald
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ZK1SPTR exchange cylinder head with major valve usw.
required quantities: 1
ZK1SPTFR exchange cylinder head-as above,for motorsports to optimize
required quantities: 1
ZK08aMGA-08 oil filler cap chrome
required quantities: 1
ZK16SPTR stud cylinder head extant off stud, washer plain and nuts, high tensile
required quantities: 1
ZK30TR6R leightweight cam follower
required quantities: 8
ZK31bSPTR uprated pedestral set
required quantities: 1
ZK55SPTR valve guide set gunmetal, reduced flow resistance
required quantities: 1
ZK60SPT rocker cover,polished
required quantities: 1
ZK65SPTR Cylinder head nut, competition
required quantities: 10
ZK66SPTR Plain washer under cylinder head nuts, hardened
required quantities: 10
ZK67SPTR inlet valve, 37mm, reduced flow resistance
required quantities: 4
ZK68SPTR exhaust valve, 29,8mm, reduced flow resistance
required quantities: 4
ZK68aSPTR exhaust valve, 33 mm, reduced flow resistance
required quantities: 4
ZK70SPTR valve spring set , reinforced
required quantities: 1
ZK74SPTR tube pushrod, 197 mm
required quantities: 1
ZK75SPTR roller rocker set , ratio 1.65:1 to get more valve stroke
required quantities: 1
ZK75aSPTR spacer set rocker shaft replaces original spring washer
required quantities: 1
 
High performance camshaft Spitfire, Herald
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M280SPTR 280° Sports camshaft, timings: 37/67 73/27, stroke 7.15 mm, recomended for road engines up to 120hp
required quantities: 1
M290SPTR 290° Sports camshaft, timings: 42/68 78/32, tappet travel 7.84 mm. For good optimized road and rallye engines
required quantities: 1
M300SPTR 300° Sports camshaft, timings: 47/73 83/37, tappet travel 8.22 mm. Camshaft for round courses
required quantities: 1
M310SPTR 310° Sports camshaft, timings: 52/68 88/42, stroke 8.60 mm, recomended only for race engines
required quantities: 1

(*) includes timing gear camshaft , timing gear crankshaft,double toming chain and tensioner