I have a new engine to put together.
heads are 42 x 37 up to 190 hp.
82mm x 94mm. 5.6 Scat I beams, Straight cuts and
44 hpmx's.
Case is new alloy one and will be running elec ignition in 009 dizzy.
i would like to use ratio's to get lift with a cam.
i want to take it to the track and strip and drive it daily,
so what do you's reckon.
I dont mind rock'n.
[ Edited on 4-2-2007 by rufbug ]
i would use the whole lot😁
are you asking about cam choice.........or just itching to tell us about your inventory?
berg 310 would be nice, 309 if you want to keep it in the lower revs
[ Edited on 5-2-07 by dumone ]
let us know how the HPMX jobbies are - I am looking for info to help me decide whether to use those or big-bore Kaddies
Pay your debts, CxxT
Are the heads well ported ? I would guess if they have that capability the 44s might limit the overall combo. (what venturi's are they running ?)
I have used a CB2288 (same lift and duration as a K8) with a 2276 for the last couple of years. Idles at 800, and pulls solidly from idle to 7000 rpm. 30 degrees total advance, 9.5:1 compression. Runs consistent 13.9s @ 95mph on radials in three gears.
I was running 48 DRLAs (42 vents) with this combo and a 1 5/8' exhaust. The ports in my heads were somewhere between a CNC round and Oval port, makes for a very torquey driveable engine.
[ Edited on 5-2-2007 by noslug ]
i have chosen the FK 45,
295 duration and 560 thou lift with 1.4 rockers
Heads are stage 2, i think rod penrose told me they
were wedge ports. going to run 9.0 compression
have to look into what size the venturies are
[ Edited on 23-3-2007 by rufbug ]
