<VV> Pressure Plate/Flywheel Bolts

[Jay Maechtlen]

On 2/11/2017 7:54 AM, Bruce Carlton via VirtualVairs wrote:
> The ones I have that are origonal are 5/16 - 18 grade 5 and 3/4 in. long. thjey also have a short unthreaded section just under the hex head that is about the same length as the thickness of the pressure plate where the bolts go thru.
>   
That shoulder is pretty important, I think.
That provides a nice surface to locate the plate and transmit torque.
(ok, the torque should be fully transmitted by the friction from the 
clamping force.)

>
>      On Saturday, February 11, 2017 9:27 AM, Brian via VirtualVairs <virtualvairs at corvair.org> wrote:
>   
>
>   Would someone please tell me the size, length and pitch of these bolts.  Thanks in advance.
> ____________________________________________________________


-- 
Jay Maechtlen
SoCal
'61 2-dr modified w/fiberglass skin,
transverse 3.8 Buick V6 TH440T4 trans