Sun Nov 08, 2020 9:25 pm
#1807887
I realise this will be a controversial topic.. but in lack of a clubhouse discussion during lockdown, I thought I might broach the subject.
We're well aware of the benefits of modern engines such as the 912 and the power/ efficiency they can give in a small package. We're also aware that the C65 etc.. found in so many vintage beauties like the Champ is reaching a particular age, and parts are neither easy nor common.
Rotax in a vintage bird just doesn't sound right. There's something emotive about the 'put put' sound of a champ going past. But what about D-motor? Side valve, simple construction, similar horsepower and weight to a c65 with direct drive for similar revs. To me it looks like a d-motor conversion might rescue quite a few vintage birds.
What's your thoughts?
We're well aware of the benefits of modern engines such as the 912 and the power/ efficiency they can give in a small package. We're also aware that the C65 etc.. found in so many vintage beauties like the Champ is reaching a particular age, and parts are neither easy nor common.
Rotax in a vintage bird just doesn't sound right. There's something emotive about the 'put put' sound of a champ going past. But what about D-motor? Side valve, simple construction, similar horsepower and weight to a c65 with direct drive for similar revs. To me it looks like a d-motor conversion might rescue quite a few vintage birds.
What's your thoughts?
mick w liked this