Cylinder heads in exchange Every cylinder head is inspected for cracks. Valve guides are measured for wear and either resized or renewed to conform to original tolerances. Valve seats are machined so as to retain the correct seat angles, widths, valve heights and valve seating concentric with the centre line of the valve guide bore. Valves are replaced. All valve springs are tested for squareness, free height and compressed load length. Cylinder heads are checked for distortion and thickness. When machining the cylinder head face, particular attention is paid to maintaining the correct surface finish specified by the gasket manufacturer. On all our engines we grant with professional installation 6-month guarantee in accordance with our general terms of trade. Please click on the part no. |
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Austin Healey |
BN1 and BN2 |
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BN4 to engine no. 48862 (models with 8 port cylinder head) |
no connection for brake servo |
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with connection for brake servo |
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BN4 from engine no. 48863, all BN6, BN7, BT7, BJ7 and BJ8 (models with 12 port cylinder head) |
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Jaguar |
XK120 to engine no. W4690 |
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XK120 from engine no. W4691 • XK140 (1954-57) |
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XK140 SE (1954-57) 'C' type (Special Equipment) |
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XK150 3.8 with electrical tachometer from May 1959: OTS from 820043 (RHD) and 832088 (LHD), DHC from 827373 (RHD) and 838272 (LHD), FHC from 824905 (RHD) and 836233 (LHD) |
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XK150 3.4 with lectrical tachometer from May 1959: OTS from 820043 (RHD) and 832088 (LHD), DHC from 827373 (RHD) and 838272 (LHD), FHC from 824905 (RHD) and 836233 (LHD) |
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XK150S 3.4 to May 1959 with mechanical tachometer: OTS to 820042 (RHD) and 832087 (LHD), DHC to 827372 (RHD) and 838271 (LHD), FHC to 824904 (RHD) and 836232 (LHD) |
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XK150 3.4 with mechanical tachometer to May 1959: OTS to 820042 (RHD) and 832087 (LHD), DHC to 827372 (RHD) and 838271 (LHD), FHC to 824904 (RHD) and 836232 (LHD) |
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Mark II 3.4 (1959-67) 'B' type |
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'E' type 3.8 Series 1 (1961-64) |
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'E' type 4.2 Series 1 and 2 (1964-70) |
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'S' type 3.8 (1963-68) 'B' type |
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XJ6 2.8 Series I and II (1968-75) |
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XJ6 4.2 Series II from engine no. 8L9081 plus Series III |
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XJ6 3.4 Series III (1979-87) |
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XJ6 4.2 Series III from engine no. 8L209816: |
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XJ12 to engine no. 7P45000 |
RH |
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LH |
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XJ12 from engine no. 7P47587 - |
RH |
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LH |
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XJ12 from engine no. |
RH |
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LH |
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Land Rover |
Series II (1958): 4 cylinder Petrol with 1.997 cc. engine |
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Series II (1958-61): 4 cylinder Diesel with 2.052 cc. engine |
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Serie III 4 cylinder Petrol with 2.286 cc. engine to engine no. 36123671B and 36407285B |
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Series II (1958-61): 4 cylinder petrol with 2.286 cc. engine |
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Series IIA (1961-68): 4 cylinder Petrol with 2.286 cc. engine to engine suffix 'J' inclusive |
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Series IIA (1961-68): 4 cylinder Diesel with 2.286 cc. engine to engine suffix 'J' inclusive |
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Series IIA (1968-71): 4 cylinder Diesel with 2.286 cc. engine from engine suffix 'K' |
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Series IIA 6 cylinder Petrol (1967-71) |
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Serie III 4 cylinder Diesel with 2.286 cc. engine to engine no. 36619419B |
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Serie III 4 cylinder Diesel with 2.286 cc. engine from engine no. 36619420B |
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Serie III 4 cylinder Petrol with 2.286 cc. engine from engine no. 36123672B and 36407286B |
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Serie III V8 (1979-85) |
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Series III 6 cylinder Petrol (1971-85) |
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Defender Td5 from VIN...2A622424 |
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MG |
MGA 1500 und 1600 (1955-61), double valve springs |
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MGA 1622 (1961-62), double valve springs |
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MGA Twin Cam (1958-60), double valve springs |
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MGB with 18G and 18GA engines (to October 1964), double valve springs |
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MGB USA specification with 18GF to 18GK engines (November 1967 to August 1971), double valve springs and injector tubes |
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MGB European models with 18GG engines (September 1968 to August 1971), double valve springs |
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MGB USA specification with 18V engines from August 1971 to September 1974, single valve springs and injector tubes |
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MGB European specification with 18V engines from August 1971 to September 1974, single valve springs |
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MGB USA specification with 18V engines from September 1974 on (Single valve springs and injector tubes) |
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MGB European specification with 18V engines from September 1974, single valve springs |
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MGB V8 (1973-76) |
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Mini |
848 cc and 998 cc engines - casting: 12A1456 |
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Mini Cooper 998 ccm and Innocenti Mini 1001 998 ccm - casting: 12G295 |
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1098cc, A series engine - casting: 12G202 |
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998 cc, A plus series 10/1980 on, inlet: 27 mm exhaust: 25,4 mm, valves with triple collet groove |
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Cooper S MK1, inlet: 35 mm, exhaust: 31 mm, casting: AEG163, 11 head bolts |
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Cooper S and Innocenti 1300, inlet: 35 mm, exhaust: 29 mm, casting: 12G940, 11 head bolts |
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1275 ccm, A Series, inlet: 33 mms, exhaust: 29 mms, casting: 12G940, 9 head bolts |
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1275 ccm A-plus (not MPI) |
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Sprite / Midget |
Sprite I 998 ccm, engine no. 9C... (to 2/1961) - casting: 12A1456 |
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Sprite II and Midget I 1098 ccm to engine no. 10CG/DA/H-14877 |
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Sprite II and Midget I 998 ccm engine no. 9CG... (5/1961 to 10/1962) - casting: 12G202 |
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1098 ccm from engine no. 10CG/DA/H-14878 and all 10CC engines - casting: 12G295 |
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1275 ccm engines (1966-74) |
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Midget 1500 (1974-79) |
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Triumph |
TR2 to TS13051 (1953-56) 'Low Port' |
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TR2 from TS13052, TR3, TR3A, TR4 and TR4A (1956-67) 'High Port' |
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TR5, TR6 PI to CP54584 (1967-71) |
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TR250, TR6 carburettor to CC67893 (1967-71) |
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TR6 carburettor from CC75001 bis CC85737 (1972) |
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TR6 carburettor from CF1 (1973-76) |
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TR6 PI from CP75001 to CP77718 (1972) |
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TR6 PI from CR1 (1973-74) |
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Spitfire MK3, MK4 to engine no. FH25000 and FK25000 (1967-71) |
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Spitfire MK4 from engine no. FH25001 and FK25001 (1972-74) |
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Spitfire 1500 (1975-80) |