This site is a tribute to the dedication, skill and
engineering abilities of Opel Manta 400 members who build race or restore these cars.
You can join our free club for ALL REAR DRIVE Opel
Competition drivers, builders and enthusiasts by following the link to the right.. Also use our free REAR DRIVE FORUM
The following two pictures are of my manta400r back axle. I’ve fitted a new 4.3 Limited slip diff and ditched the drums in favour of rear discs. These discs
are Cosworth, but the calipers are BX front. Davy and Steve have went a little further and used the complete independant suspension from a Sierra Cosworth.
Add your car here by emailing pictures and details to:
pictures @ manta400.com
I have details and pictures of the full rear axle conversion,Cosworth / Orion / Astra, rear disc conversions, Cosworth / BMW / APracing, front disc conversions, etc.
still to add.
above and below. Kev’s front and rear Cosworth disc conversions and five stud conversion on his cossy powered Manta i240
Centre of Excellence for,Opel,Manta, Ascona, Kadett and all RWD Opels. Join our free Group.We hope you enjoy our Yahoo group for the
Opel Manta,Ascona,Kadett, Omege,Carlton, Chevette,OpelGT
