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sakohntr · 04-06-2002, 12:54 PM

I put a bb in my 69 swb 4x4 that originally had a 307. Moved it forward 2 inches. Drilled new holes for the crossmember and moved the clutch pivot forward. No problems with my HEI now. Did change to the newer throttle linkage though (no solid rod)
good luck

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1969 swb 4x4 gmc bb/4spd
1972 k30 longhorn bb/ac
1992 k3500 xt/cab 454
Alborn Minn Can help with freight to Kansas from time to time

04-06-2002, 12:54 PM	#5
sakohntr Registered User Join Date: Mar 2002 Location: Floodwood Minnesota Posts: 1,057	I put a bb in my 69 swb 4x4 that originally had a 307. Moved it forward 2 inches. Drilled new holes for the crossmember and moved the clutch pivot forward. No problems with my HEI now. Did change to the newer throttle linkage though (no solid rod) good luck ------------------ 1969 swb 4x4 gmc bb/4spd 1972 k30 longhorn bb/ac 1992 k3500 xt/cab 454 Alborn Minn Can help with freight to Kansas from time to time __________________ 1967 K30 Napco 292/SM420 original paint 30k miles 1968 K60 Napco 396/5spd. dbl frame 52" michelins 1969 K10 SWB GMC 454/4spd 6" 35's posi,hooks 1972 C30 longhorn,BB/AT,A/C,Tilt,Toolbox,lokr 1987 K20 Chevrolet Suburban. 6" lift. 5.7L/TH400 1979 K60 GMC Coleman 4x4, 427/Allison.