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View Full Version : bigport, small port, 86kw, 100kw



psi_72
3rd December 2005, 10:41 AM
hwy guys just a quick question, as the title sais, how do u tell the difference between a bigport and small port 4age, 86kw and 100kw? i did a small search and couldnt find any usefull info on it, just wonderin thats all

cheers
scott

samuel
3rd December 2005, 10:46 AM
http://www.billzilla.org/4agstock.htm

mc68
3rd December 2005, 11:03 AM
ive read that like 12 times now...and everytime i stumble accross that link, i read it all the way through

i love that site.

xolent
3rd December 2005, 11:27 AM
from the outside you can see:

the dizzy cap
colour words on the camshaft covers
the intake plenum,
the wording on the intake plenum
the spark plug cover

that's all i can think of atm

poh_86
3rd December 2005, 03:08 PM
ribs on the block
3 rib - big port
7 rib - small part