• Motorcycles

Velocette Thruxton single

New exhaust seats		£50.00 each
Re-cut inlet seats		£15.00 each
Re-face original valves		£  6.00 each
K-line guides		£15.00 each
New Nucleus Power Guides		£23.00 each
Fit & diamond hone above		£10.00 each
Nucleus Sport Elite Valves		£28.00/32.00 each

Triumph T120 twin

New exhaust seats		£35.00 each
Re-cut inlet seats		£12.50 each
Re-face original valves		£  6.00 each
K-line guides		£12.50 each
Inlet guide seals		£  1.50 each
New Nucleus Power Guides		£25.00 for 2
Fit & diamond hone above		£  6.25 each
Nucleus Sport Elite Valves		£60.00 for 4

BSA Rocket 3 triple

New exhaust seats		£30.00 each
Re-cut inlet seats		£10.00 each
Re-face original valves		£  6.00 each
K-line guides		£10.50 each
Inlet guide seals		£  1.50 each
New Nucleus Power Guides		£35.00 for 3
Fit & diamond hone above		£  5.00 each
Nucleus Sport Elite Valves		£70.00 for 6

Kawasaki z900 four

New exhaust seats		£30.00 each
Re-cut inlet seats		£  9.00 each
Re-face original valves		£  6.00 each
K-line guides		£10.00 each
nlet guide seals		£  3.50 each
New Nucleus Power Guides		£17.50 each
Fit & diamond hone above		£  5.00 each
Nucleus Street Elite Valves		£24.00 each

• Automobiles

Morris Series A four

New exhaust seats		£30.00 each
Re-cut inlet seats		£  7.50 each
Re-face original valves		£  4.50 each
K-line guides		£  9.50 each
Inlet guide seals		£  4.75 each
New Nucleus Power Guides		£17.50 each
Fit & diamond hone above		£  5.25 each
Nucleus Classic Elite Valve		£10.50 each

MGC six

New exhaust seats		£28.00 each
Re-cut inlet seats		£  6.75 each
Re-face original valves		£  4.50 each
K-line guides		£  9.00 each
Inlet guide seals		£  4.75 each
New Nucleus Power Guides		£15.00 each
Fit & diamond hone above		£  5.25 each
Nucleus Classic Elite Valve		£10.50 each

Daimler Straight 8 eight

New exhaust seats		£25.00 each
Re-cut inlet seats		£  6.00 each
Re-face original valves		£  4.50 each
K-line guides		£  9.00 each
Inlet guide seals		£  4.75 each
New Nucleus Power Guides		£15.00 each
Fit & diamond hone above		£  4.75 each
Nucleus Classic Elite Valve		£10.50 each

• Prices given for example only, each model requires individual quote.
• Vapour blasting or ultrasonic cleaning of head is available from £25 to £80.
• Sample quotation of gas flowing and race tuning to follow. 
• Prices from £80 to in excess of £800.