Search found 7 matches

by handygun
Sat Nov 13, 2010 11:33 pm
Forum: Projects and Products
Topic: New Rockers and assembly for the '92
Replies: 7
Views: 9452

Re: New Rockers and assembly for the '92

Very nice looking, What are you asking for a set with shafts and pedastals? Do the rkrs fit stock shafts? Thanks, Steve
by handygun
Fri Sep 24, 2010 12:02 am
Forum: (LEGACY) 331-354-392 HEMIs
Topic: Shop in Ohio
Replies: 8
Views: 8924

Re: Shop in Ohio

IIRC 330-644-2000
by handygun
Tue Sep 21, 2010 12:11 am
Forum: (LEGACY) 331-354-392 HEMIs
Topic: Shop in Ohio
Replies: 8
Views: 8924

Re: Shop in Ohio

Larry Sheperd's shop comes to mind, very knowledgable and meticulous, did excellent machine work on my 472
by handygun
Sat Dec 26, 2009 8:36 pm
Forum: (LEGACY) 331-354-392 HEMIs
Topic: 392 hemi vs 426 hemi
Replies: 15
Views: 21498

Re: 392 hemi vs 426 hemi

I agree more overlap bleeds off cylinder pressure, but there are other issues that a big cam creates that can lead to detonation, and I am no cam scientist but with all the cam science that out there, wide lsa's,fast ramps, different lobe shapes, cams installed with adv- straight up- ret. keyways, i...
by handygun
Fri Dec 25, 2009 7:48 pm
Forum: (LEGACY) 331-354-392 HEMIs
Topic: 392 hemi vs 426 hemi
Replies: 15
Views: 21498

Re: 392 hemi vs 426 hemi

A long rod motor will keep the piston at tdc or closer to tdc longer than a short rod motor hence "dwell time", alot of the older motors had long rods ie flat head fords, olds and pontiac.The Pentroof has two flat sides like a inverted V, if some are saying the 5.7/6.1 Hemi's are not Hemi'...
by handygun
Mon Dec 14, 2009 5:56 pm
Forum: (LEGACY) 331-354-392 HEMIs
Topic: 392 hemi vs 426 hemi
Replies: 15
Views: 21498

Re: 392 hemi vs 426 hemi

The 426H chamber is much larger than the 392's like 170cc to 107's on my 354 ( i cc'ed mine at 99cc's) the 426 can take more adv because the block is much stronger ie skirted and tied as are the rods,The 426 with its bigger bore also lends itself to being able to flow more air as the cylinders are w...
by handygun
Fri Oct 23, 2009 10:25 am
Forum: (LEGACY) 331-354-392 HEMIs
Topic: 392 hemi vs 426 hemi
Replies: 15
Views: 21498

Re: 392 hemi vs 426 hemi

Well the 426 is based off the B engine, so it picks up the front mounted dist, the external oil pump,5 bolts per cylinder, no separate water crossover etc the 426H was an improvement over the 426W not the 331-392, I think Chrysler would have abandoned Nascar with the MaxWedge before trying to retrof...