440 exciter squish

[338gpx]

what is the normal clearance for the 440 exciters mine is around 85 thousands

 

[mrviper700]

yep, they are huge stock.. theres a tolerance but thats about right

 

[staggs65]

yep, they are huge stock.. theres a tolerance but thats about right

Can that be safely tightened up on pump gas? I've got a 1980 out in the shed I'm planning on messing with one of these years. lol

 

[338gpx]

any one know the difference between the 76 and 77 gaskets different part numbers ? thx