<VV> Pressure Plate/Flywheel Bolts
jaysplace at laserpubs.com
Tue Feb 14 02:13:07 EST 2017
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
> 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.
'61 2-dr modified w/fiberglass skin,
transverse 3.8 Buick V6 TH440T4 trans
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