Re: Need help on BIG BLOCK install
Use the 73' up perches and headers or exhaust manifolds. There is no reason to cut the fire wall but, you may have to massage it a bit with a rubber mallet. I used http://www.stans-headers.com/gm_headers.htm 73-87 2" Chev Pickup.
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1963' Chev Custom Cab 502, 67' 435hp 3X2 intake, 9" 4:30 Posi
1961 Impala SS 348/350 4-speed 3:70 Posi
1961 Bel-Air Bubble Top 283 Turboglide soon to have a 348 3X2 4-speed
1950 17' Fairliner twin cockpit barrel stern 312 Y block 1X1 intake Borg Warner 1:1 gear
1957 Fleetform 14' twin cockpit barrel stern 1969 BP-125 Merc
1949 Transitier 3-wheel forklift Crosley 4-Banger
98' FXD
2002 2500HD
Last edited by 502tripower; 05-20-2009 at 01:44 AM.
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