Re: Freiburger, why wasn't the Howard/Wayne head in the 6-banger article??
The Self's of Durant, Oklahoma know a bunch about the Chevy inline six cylinder motor as Glen Self has specialized in these motors for about thirty five or fourty years. I bet this man has seen just about every head made for this motor type. Seems like Lump is a nephew to Glen and now resides somewhere around Houston, Tx.
Back in 1990-1991 I lived 2 doors down from the Self Racing Engines shop. During the time I was there, all I ever seen him build was V-6 engines for a couple of rails and a drag boat. Them things sounded absolutely unreal when they test ran them!
I want to say that it was Kevin Self that ran the tuneup shop there in Durant....man that guy could put a demon tweak on anything.
'86 chevy 3/4 ton...9.4-1 355, vortec heads, vortec performer intake, 600 edelbrock, xe268, headers, duals w/turbo mufflers, BTO 700R4, 3.23 gears
'77 nova, 388, 200cc pro-toplines, holley 300-36, 750 edelbrock, comp 294s, 10" ATI, 3.73's
'83 ford F-150 XLT...351w, C-6 and 3.55's.