Engine Homologations
1964 January Engines Galore!
1971 April Preparing rotary valve engines
1971 February British 250 Homologation
1973 Engine Homologation
1973 1 January Engine homologation 1973
1975 6 7 International 100cc engines
1975 2 February New International 100cc engines
1978 – New CIK engine Homologation
1987 – RAC Engine homologation lists
1990 – RAC Engines List & CIK Tyres
1992 CIK Engine Homologation
1998 – New Engines cik Intro
2001 – new 100 engines
Atomik
BM
Bultaco
Clinton
DAP
Dino
EME
Erikaze
Greeves
Harper Vincent
Hewland Arrow
Homelite
Honda
Ital System
Komet
Jan 1964 – Komets K22, K33, K44, K55 & K96
1966 Mid april Tuning komet K12 K33 K77 K96
1966 Mid October Experimental Komet K77 and K88
1972 May Preparing the K77 and K88 for racing
1974-February-Komet-K88-and-tuning.pdf
K88 Tuning and Set Up Specification (USA)
1980 Parilla TT25 & Komet K55TT
1982 Mike Wilson K29 World Champs details
K12 Images
K22 Images
K29 Images
K30 Images
K33 Images
K55 Images
K77 Images
K80 Images
K88 Images

K89 Images
K96 Images

Konig
MBA
McCullouch
1961 March Maintaining the McCulloch
1962 April McCulloch 2 7 and 30
1962 January Tuning the McCulloch MC20
1962 March Take a 54 drill Ring peg and carb mods
1962 September Inside the McCulloch MC7
1963 April McCulloch for 1964 MC40 MC8 MC70
1963 December McCulloch introduce 9 porting
1963 February Tuning McCulloch MC7 and MC 30
1963 July McCulloch MC8 MC40 MC70
1964 April 9 porting the McCulloch
1966 Early July McCulloch Story so far
1967 Early January MC91 MC101 Carbs
1967 Early March McCulloch MC49 MC91 MC101
Merlin
Minarelli
Montessa
Motoplat
Parilla
1961 December Potent Parilla V11
1972 – Parilla SS20
1973 7 July Parilla TT22
1974 The Parilla Story
1979 – Parilla TT23
1980 April Parilla TT25
1980 Parilla TT25 & Komet K55TT
1981 Parilla SS20 & SS20GB
Parilla SS20 – TT27 Britain Confusion
1987 – Parilla Con-rods
1998 – Rotax TM Parilla CRG engines
1999 – Parilla Engine range
V11 Images
S12 Images
S13 Images
BA13 Images
TG14 Images
GP15L Images
HF17 Images
TT22 Images

TT25 Images
TT27 Images

TT31 Images
Refo
Rotax
Saetta
Silvercar
Sirio
Stihl
Tecno
TKM
Villiers
Vdral
Yamaha
Building and Tuning
1974 Tal-Ko 7 port
1982 Dartways tuning explained
1991 – Paul Molloy 125 Prep – 1
1991 – Paul Molloy 125 Prep – 2
1991 – Paul Molloy 125 Prep – 3
1991 – Paul Molloy 125 Prep – 4
1992 Paul Molloy 125 Engine Prep -5
1992 Paul Molloy 125 Engine Prep – 6
1992 Paul Molloy 125 Engine Prep – 7
1992 Paul Molloy 125 Engine Prep – 8