htown16 VIP MEMBER Joined Apr 29, 2009 Messages 1,536 Jun 3, 2014 #1 Will it work? 750 Commando barrels and head on a 1974 cases and crank.
R Rohan Joined Aug 26, 2010 Messages 8,215 Jun 3, 2014 #2 Didn't you ask almost this the other day. 750-850-head-differences-t19416.html
comnoz Joined Dec 10, 2008 Messages 7,253 Jun 3, 2014 #3 htown16 said: Will it work? 750 Commando barrels and head on a 1974 cases and crank. Click to expand... Yes, but the crank should be rebalanced. Jim
htown16 said: Will it work? 750 Commando barrels and head on a 1974 cases and crank. Click to expand... Yes, but the crank should be rebalanced. Jim
R Rohan Joined Aug 26, 2010 Messages 8,215 Jun 3, 2014 #4 What is the difference in weight between a 750 and an 850 piston ? Stock STD 850 hepolites here, no circlips bit of carbon is 395 gm.
What is the difference in weight between a 750 and an 850 piston ? Stock STD 850 hepolites here, no circlips bit of carbon is 395 gm.
comnoz Joined Dec 10, 2008 Messages 7,253 Jun 3, 2014 #5 A complete 850 pistons [w/rings and pin] is 402 gms A complete 750 piston is 338 gms
