was bored and looking through ebay and saw these... i havent seen porting like this before? or am i just being stupid??
http://cgi.ebay.co.uk/Mazda-RX7-FD3S-Ported-Lapped-Engine-Irons-13B-REW_W0QQitemZ270481849577QQcmdZViewItemQQptZUK_CarsParts_Vehicles_CarParts_SM?hash=item3ef9f97ce9#ht_500wt_1182
nowt overly wrong with those, seen alot worse than that by so called "tuners"
c
it doesnt look like an extended port though its just a hole cut in to the plate?
That chap (seller) is a regular who operates on here, maybe he\'ll come forth. :rolleyes:
im not slagging it off just saying i havent seen any porting like that before normally i thought the port was extended out to where that hole is?
er am I being stupid? its a bridge port, they all look like that dont they?
it is a bridge port, nowt wrong with that
sorry my bad i have only really seen pics of street ports :(
It is what it says on the tin:
"Front and Rear Half Bridge Ported Engine Irons "
Quote from: MaLicE;656892im not slagging it off just saying i havent seen any porting like that before normally i thought the port was extended out to where that hole is?
If you do that then the corner seal can fall into the \'hole\'. Hence the bridge of metal to give it something to ride on and the name bridge port. Half bridge is similar but the outer cut is not as long.
they would be a half bridge plates if used with a streetported centreplate
c
Quote from: mx1311;657048they would be a half bridge plates if used with a streetported centreplate
c
Ah so a full bridge is where the centre plate / primaty injector ports are bridged as well as the end plates?
And it has nothing to do with length of the bridged ports? I thought this was the case.
:Hammer