How much do you torque the mount onto the gearbox? Thanks
Where did you get yours from...? Locally? Cost?
Cheers
18 ft/lb
These are about $90, I find them good and a bolt on. Heaps better than a strap.
Matt Berry Motorsports...air cooled advice, repairs and mods Ph 0408 704 662
OFF-ROAD,CIRCUIT,DRAG,STREET,ENDURANCE
Aussie Dubbin wrote:Where did you get yours from...? Locally? Cost?
Cheers
I have had mine for years. Was made and sold in South Africa by a guy I new - he was into drag racing a buggy. Brought it with when I immigrated.
matberry wrote:18 ft/lb
These are about $90, I find them good and a bolt on. Heaps better than a strap.
Thanks Mat!
Matt, just a quick question on the pic you posted, the bolts holding the mount to the frame horn
Are they just studs welded to the frame horn with acorn nuts? or are they bolts with threads tapped into the horns or nutserts?
I had a home made midmount on my rota bug
It just had tags welded to the sides, rough as guts but scrap metal is free and worked just as well 😂
It's not actually through bolted at all Joel. The domed nuts are the stud that retains the urethane bump stop, it's a usually a tight fit just pressing against the frame horns. The load here is rotational but mostly up, so the bushes do the job the same as the Berg mount, but no welding required to fit....easy. 👍
I ran my first one with a little sceptisim, but it worked for me and a few others I've fitted, for under $100 and quick to fit, coupled with a HD rear cradle and strap, with urethane rear mounts and springplate bushes and good frame support, you have a very reliable soft mounted engine and trans thats good for 160+ rwhp.
That pic above is from a 1915 powered car that upgraded to one, the original front mount was trashed prematurely using front and rear straps. I find the stock front mount fine with one of these and double the hp.
Matt Berry Motorsports...air cooled advice, repairs and mods Ph 0408 704 662
OFF-ROAD,CIRCUIT,DRAG,STREET,ENDURANCE
I think I got mine from Jeff Unwin when he was in Sydney - about 12 years ago I think. It is a similar setup to what Joel has - the tabs are certainly welded to the tuning forks.
From your ole' mate Jeff
Yes Jeff, I used to make and sell the same at Volksrestore, but I find the convenience of the new style without the weld in brackets worth it.
Matt Berry Motorsports...air cooled advice, repairs and mods Ph 0408 704 662
OFF-ROAD,CIRCUIT,DRAG,STREET,ENDURANCE
Cheers Matt, so simple yet effective
Where you getting hold of those?
I'm keen on one cos I cant fit the other kind due to my coolant pipes
I should have more next week if you want one give me a call.
Matt Berry Motorsports...air cooled advice, repairs and mods Ph 0408 704 662
OFF-ROAD,CIRCUIT,DRAG,STREET,ENDURANCE