420 SEAC restoration begins
Discussion
Transmitter Man said:
Alan,
Strange axles are very nice but really not needed considering the weight of a Jag saloon with V12 power, I'm sure the IRS will be fine- just need a proper job on the drive shafts.
Several guys at the Pod with Jag IRS running 9's with 800+ horses and no problems.
Cannot wait to complete front & rear suspension so we can strip back down and get the chassis galvanising out of the way ready for the rebuild.
Phil
420 SEAC
It was just a tease ..thinking what you would need with 1000bhpStrange axles are very nice but really not needed considering the weight of a Jag saloon with V12 power, I'm sure the IRS will be fine- just need a proper job on the drive shafts.
Several guys at the Pod with Jag IRS running 9's with 800+ horses and no problems.
Cannot wait to complete front & rear suspension so we can strip back down and get the chassis galvanising out of the way ready for the rebuild.
Phil
420 SEAC
Adam,
This pictures for you re unsprung weight;
TVR on left (steel) Jag on the right (ali).
Aside from the fact the Jag is bare the weight different is horrendous, like at least 5Kg.
TVR hub looks like it was fabricated out of whatever was in the Blackpool kitchen - it's mess.
By next week I'll have the newly fabricated rear lower arms in place and front ali hubs.
Coil-overs all round of course.
Found brand new Brembo rear handbrake kits for £120.00, result.
Trying to find a PH'er who has access to all tech data on Brembo parts as their site is not the best re current OEM info.
Looks like we've found optimum front tyre size to go with the 285/30 rears, matching Conti sports in 255/30/18 - may have to adjust limit of lock to lock. We'll see.
A fair bit of twisting on the splines on the TVR drive shafts Not me ocifer.
All rear end parts including half shafts, bearings, UJ's etc will be upgraded from the original TVR parts.
Probably the weakest link will end up being the LT77.
Phil
420 SEAC
This pictures for you re unsprung weight;
TVR on left (steel) Jag on the right (ali).
Aside from the fact the Jag is bare the weight different is horrendous, like at least 5Kg.
TVR hub looks like it was fabricated out of whatever was in the Blackpool kitchen - it's mess.
By next week I'll have the newly fabricated rear lower arms in place and front ali hubs.
Coil-overs all round of course.
Found brand new Brembo rear handbrake kits for £120.00, result.
Trying to find a PH'er who has access to all tech data on Brembo parts as their site is not the best re current OEM info.
Looks like we've found optimum front tyre size to go with the 285/30 rears, matching Conti sports in 255/30/18 - may have to adjust limit of lock to lock. We'll see.
A fair bit of twisting on the splines on the TVR drive shafts Not me ocifer.
All rear end parts including half shafts, bearings, UJ's etc will be upgraded from the original TVR parts.
Probably the weakest link will end up being the LT77.
Phil
420 SEAC
Hi Alan,
Won't effect performance as rolling radius the same or as near as dammit with 245/45/15's
Front and rear suspension being replaced with parts designed to work with said low profile tyres.
Don't worry, these guys are really very good.
Too many rosettes on the walls of their workshop
They want to go with AP brakes all round while I want Brembo yellow bling/performance but both are not inexpensive as I'm sure you know.
Anyway, one step at a time.
Phil
420 SEAC
Won't effect performance as rolling radius the same or as near as dammit with 245/45/15's
Front and rear suspension being replaced with parts designed to work with said low profile tyres.
Don't worry, these guys are really very good.
Too many rosettes on the walls of their workshop
They want to go with AP brakes all round while I want Brembo yellow bling/performance but both are not inexpensive as I'm sure you know.
Anyway, one step at a time.
Phil
420 SEAC
Hi Dave,
Yes, looks great.
There's also Hand in The Netherlands that offers big brakes for TVR's included wedges however my front & rear hubs are somewhat bespoke and with Jag PCD now so I really must let these guys complete the job their way.
+ I'll be running 18" rims so can fit larger discs than in your photo
I do however wasnt to max out the drilled disc and caliper size for that 'in your face' look and hopefully excellent performance with correct balanced etc.
Phil
420 SEAC
Yes, looks great.
There's also Hand in The Netherlands that offers big brakes for TVR's included wedges however my front & rear hubs are somewhat bespoke and with Jag PCD now so I really must let these guys complete the job their way.
+ I'll be running 18" rims so can fit larger discs than in your photo
I do however wasnt to max out the drilled disc and caliper size for that 'in your face' look and hopefully excellent performance with correct balanced etc.
Phil
420 SEAC
Seriously Phil, have you ever tried driving a wedge with 30 profile tyres. I had 245/45 16s on the front of my SEAC, but I swopped them back to the original 225 50 15s because the lower profile tyres spoilt the driving experience at times, especially with the state of UK roads. Probably OK for the track. Just to say you might want to think this through, before you commit to brakes etc which will only fit under 18" rims.
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