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Forum: Pontiac - Street 11-28-2021, 07:55 PM
Replies: 177
Views: 39,504
Posted By 68hotbird
Spyder

spider is 2 separate pieces. All of the grinding is on the bottom side on an angle. I also milled .030 off the underside of the dogbones to keep the lifters from raising them up at max lift.
Forum: Pontiac - Street 11-28-2021, 05:01 PM
Replies: 177
Views: 39,504
Posted By 68hotbird
conversion update

I have a lot of pictures from this build what specifically are you looking for?
Forum: Pontiac - Street 11-26-2021, 05:49 PM
Replies: 177
Views: 39,504
Posted By 68hotbird
conversion update

The speedpro/ford dogbone conversion in project Frankenstein now has about 3000 street miles and has been abused a lot and the lifter conversion is working beautifully and is quiet as a mouse. Has...
Forum: Pontiac - Street 11-10-2021, 08:52 PM
Replies: 177
Views: 39,504
Posted By 68hotbird
mine has dog bones

my test mule motor with the sealed power lifter and dogbones and the ford spider have now been seriously abused for a few thousand miles and it is working awesome. I will be doing a couple more soon.
Forum: Pontiac - Street 11-10-2021, 08:51 PM
Replies: 177
Views: 39,504
Posted By 68hotbird
mine has dog bones

my test mule motor with the sealed power lifter and dogbones and the ford spider have now been seriously abused for a few thousand miles and it is working awesome. I will be doing a coupe more soon.
Forum: Pontiac - Street 12-24-2020, 10:44 AM
Replies: 177
Views: 39,504
Posted By 68hotbird
picture ls7 lifter

This is an ls7 lifter on a cam with .377 lobe lift. You can also see the factory chamfer on this lifter hole. This block has 2 holes chamfered like this.
Forum: Pontiac - Street 12-24-2020, 10:37 AM
Replies: 177
Views: 39,504
Posted By 68hotbird
lifters

I think this is a viable option. The sealed power lifter is a very good quality lifter. I have run a similar setup using the 2148 lifter and it works well. The limitation I have had is depending on...
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