power brakes ? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Burlinator · 11-20-2002, 07:53 AM

anybody got any pics of a 67-72 style booster bracket compared to a 73-80 bracket??
according to a tech article on CPP they say that the 73-80 is a bolt in project scroll down to pic # 31

http://www.classicperform.com/discdrop.htm

if it does fit whats different about the 81up is that the year things went to metric? cos I might get my hands on an 81 to part out and its got power
will an older style bracket bolt to the 81 booster or is there more to it ?
sorry for re-hashing a question thats been asked over and over but I have been in "search mode" for over 2 hours and I cant find any definate answers other than the link I posted.

Thanks, Coyle

11-20-2002, 07:53 AM	#1
Burlinator Just Another Crazy Canuck Join Date: Dec 2000 Location: Richmond,British Columbia Canada Posts: 1,228	power brakes ? anybody got any pics of a 67-72 style booster bracket compared to a 73-80 bracket?? according to a tech article on CPP they say that the 73-80 is a bolt in project scroll down to pic # 31 http://www.classicperform.com/discdrop.htm if it does fit whats different about the 81up is that the year things went to metric? cos I might get my hands on an 81 to part out and its got power will an older style bracket bolt to the 81 booster or is there more to it ? sorry for re-hashing a question thats been asked over and over but I have been in "search mode" for over 2 hours and I cant find any definate answers other than the link I posted. Thanks, Coyle __________________ 1985 454/465/205, 38.5x11-16BOGGERS soon to be installed: 14bDETROIT,Edelbrock Performer cam,intake and valve springs,Comp roller tips,MSD HEI



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