cortina mk1 blowin 13b monster jport

[drutin]

hi,

just a couple of pics of me cortina

engine rx4/5 13B monster J-port (backwards D next to standard port) 8 extra dowels s5 stat gears
microtech mtx8
1000 cfm 4 barrel
1700cc injectors x4
sx fuel pump and filters and regulator
1/2 id braided fuel line
custom tank with surge tank at back for racing
twin plate clutch 18 lbs flywheel
blower 4/71 modified and uh huh huh 3" wide gilmer belt she whistles and can be heard kms away one reason i built it
supra gearbox with adapter plate s5 bell housing
custom exhaust, 2 1/2" extractors into 3" then 3" with vortex mid muffler 3" over diff into stainless packed truck muffler and downpipe
30 spline diff with locked 5.1
rx7 series 4 front and rear brakes with slotted discs and race pads
adjustable platforms front suspension
generation 3 front seats
17" x 8.5" ZS wheels

car is/ was driving on road but no WOF (MOT) as ran out of time before coming to uk

[20B_boy]

Sweet bud! Get us some more pics? is she a runner or work in progress? Details!!

[Carl]

Hi Drutin,
Bring it to Rotorstock on the 31st of May!!!Shakespeare raceway.
Kind regards
Carl

[antnicuk]

Hi, i\'d love to see some pictures, i am in the process of fitting a super charger to a 20b tripple.  What style of s/c are you using?
regards
tony

[MikeLMR]

cool ... we need pics !  your teasing with just the one in your avatar !

It looks like a big fook off Rootes blower to me

[drutin]

hi will have pics up by weekend
it is a driver but........ first road test tunning ok third decided to do skids........8000rpm sitting on 16 psi free reving.......left foot off twin plate clutch..... big bang!!!!! ........ costly move........ripped diff off mounts and u bolts
put drive shaft up to floor twisted shaft
as you can guess not a happy chappy
fixed it stronger extra leaf mounts and bigger u bolts
have pics and video footage will put on web site....

would love to bring to rotorstock but its in new zealand
maybe one day........

its a gmc roots 4/71 blower- ie 4 cylindersx 71 cubic inches per cylinder.

but next project using different blower 5-10 times more efficient



20b- if its for racing you could mount on original manifold but road in new zealand had height restrictions out of bonnet mine was bout 8 inches illegal o well remove for mot then back on she goes:) he hee

later

[drutin]

another pic

[drutin]

another..........

[MikeLMR]

FAB !

that blower looks bigger than the engine