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Forum: Pontiac - Boost 04-16-2024, 10:07 PM
Replies: 5
Views: 1,968
Posted By performerrpm
i ended up using the ross pistons on a na 406,...

i ended up using the ross pistons on a na 406, and bought some icon forged pistons to use with my 4.0 crank and blower. Iam having the cylinders final honed to ..006 p w clearence
Forum: Pontiac - Boost 03-02-2024, 02:06 PM
Replies: 5
Views: 1,968
Posted By performerrpm
iam going to have it honed with torque plate. ill...

iam going to have it honed with torque plate. ill have to see if its still in the box they came in. i was measuring about mid way up the skirt but i probably should double check
Forum: Pontiac - Boost 03-02-2024, 08:58 AM
Replies: 5
Views: 1,968
Posted By performerrpm
piston wall clearance for 10-15 pounds of boost.

im dropping a couple 400s off next week for some machine work, 1 of them i plan to throw some slightly used parts in and slap a blower on. the pistons are ross .030 pistons that normally would need...
Showing results 1 to 3 of 3

 
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