Best header locking bolts?
Pro
Joined: Oct 2009
Posts: 523
Likes: 4
From: Calgary Alberta
I used the following stainless header bolts to attach my Hedman hedders on my Dart Pro 1 heads without any fitment problems.
http://shop.totallystainless.com/pro...eaderbolts.php
The bolts have stayed tight and I believe they are less expensive than the Percy vibe-lock bolts.
Hope this is helpful.
http://shop.totallystainless.com/pro...eaderbolts.php
The bolts have stayed tight and I believe they are less expensive than the Percy vibe-lock bolts.
Hope this is helpful.
Drifting
Joined: Nov 2003
Posts: 1,874
Likes: 7
From: l In
I used the following stainless header bolts to attach my Hedman hedders on my Dart Pro 1 heads without any fitment problems.
http://shop.totallystainless.com/pro...eaderbolts.php
The bolts have stayed tight and I believe they are less expensive than the Percy vibe-lock bolts.
Hope this is helpful.
http://shop.totallystainless.com/pro...eaderbolts.php
The bolts have stayed tight and I believe they are less expensive than the Percy vibe-lock bolts.
Hope this is helpful.
Le Mans Master
Joined: Oct 2007
Posts: 7,410
Likes: 949
From: Tennessee/Rhode Island
I used the following stainless header bolts to attach my Hedman hedders on my Dart Pro 1 heads without any fitment problems.
http://shop.totallystainless.com/pro...eaderbolts.php
The bolts have stayed tight and I believe they are less expensive than the Percy vibe-lock bolts.
Hope this is helpful.
http://shop.totallystainless.com/pro...eaderbolts.php
The bolts have stayed tight and I believe they are less expensive than the Percy vibe-lock bolts.
Hope this is helpful.
Like I said earlier, the grade 8 bolts are way too cumbersome with the locking hardware if you need to remove the header bolts more than once.
3rd Gear
Joined: Aug 2013
Posts: 3
Likes: 0
Take a look at the Proform Header Bolts...it's fascinating technology. Here's a link to the page: http://www.proformparts.com/product-...oduct_id/1053/
The washers are made in Sweden, and they are pre-installed on grade 8 bolts in Taiwan. No lock wires, clips, special tools...just tighten and you're done.
The washers are made in Sweden, and they are pre-installed on grade 8 bolts in Taiwan. No lock wires, clips, special tools...just tighten and you're done.
