E earlbrown runs with scissors Joined May 26, 2001 Feb 2, 2017 #21 That might be a trick since the 4.1 uses shorter studs/bolts than a 109 block. I'm guessing the GN1's have different height bosses than 8445s?
That might be a trick since the 4.1 uses shorter studs/bolts than a 109 block. I'm guessing the GN1's have different height bosses than 8445s?
ek02 Well-Known Member Joined Jan 31, 2008 Feb 3, 2017 #22 I used the studs Champion says to use on my 4.1 with GN1's for a 109 block and some were too long and some too short. I ended up mixing in a set for an early 3.8. I had to use double washers on the long middle studs from the 3.8 set. Last edited: Feb 3, 2017
I used the studs Champion says to use on my 4.1 with GN1's for a 109 block and some were too long and some too short. I ended up mixing in a set for an early 3.8. I had to use double washers on the long middle studs from the 3.8 set.
E earlbrown runs with scissors Joined May 26, 2001 Feb 3, 2017 #23 Sounds about right. 3.8 blocks let the studs sit lower relative to the deck since the top threads are missing.
Sounds about right. 3.8 blocks let the studs sit lower relative to the deck since the top threads are missing.
