HM Racing Workshop Vlog 1 - 2023 Manx GP Senior Classic race prep

In this video we catch up with Aaron Hughes and Andy Hornby at HM Racing and we spend a few hours with them while they complete a first start and heat cycles on one of their 1972 Honda 500 fours.

Aaron and Andy will be travelling to the Isle of Man shortly to take part in the Senior Classic on their two 1972 Honda 500 fours.

Some notes from Aaron on the engine build:
64 bhp on the dyno at the end of the day
crank lightened and balanced
stock cam re-ground and profiled by Kent Cams
standard 56mm bore with billett pistons
Arrow con rods.
4.5mm valves stems.
Serdi Multi angle cut valve seats.
Nova gearbox and dry clutch.
Ignitech total loss electronic ignition.
Keihin CR 29 Carbs running 108 main and Y1 needle
0.5mm skim on the cylinder

// FOR ALL CHANNEL ENQUIRIES (INCLUDING SPONSORSHIP AND ADVERTISING) please contact Alex Rollings - [email protected]

// ABOUT THE CLASSIC MOTORCYCLE CHANNEL
The Classic Motorcycle Channel is for people who love classic, vintage and antique motorcycles. We are passionate about classic motorcycles and produce high quality motorcycle profile videos, restoration videos, restorer profile videos and also anything that takes our interest.

// CHANNEL PARTNERS
Alex Rollings - director and producer for the channel.
YouTube: @motofilmer
Instagram: @motofilmer
John Oakes. John is a classic motorcycle enthusiast, rider and restorer and works closely with us on all our video content.
Instagram: @classicbikeman
Dave Mitchell. Dave owns and runs a classic motorcycle workshop called Mitchell's Classics. His workshop is based near Maresfield, England.
Website: www.mitchellsclassics.co.uk

// A BIG THANK YOU TO
Aaron Hughes for inviting us along to his workshop to film this.
Website: www.hmracing.co.uk
Instagram and Facebook: @hmracinguk
Andy Hornby for taking the time to film with us.
Instagram: @42.racing
Alex Rollings for filming and editing the video.
YouTube: @motofilmer
Instagram: @motofilmer

#classicmotorcycles
#theclassicmotorcyclechannel2
#classicmotorcyclevlog