I cant go turbo due to weight engineering rules so thats out.
I dont want an SR20VE its too big to fit compared to CA.
Im looking at building a ca20de and the idea is to make the
rod stroke ratio decent for good rev potential, so will need a
ca20 block, prepped 4g63 conrods, Honda F20b 85mm pistons
solid lifters from toyota 1zzfe with shims, good local sourced
dual springs and retainers all totalling 1997cc.
I have so far:
4 port head machined for 3mm larger exhaust valves
88mm full counterweight Tomei style diesel crank
2 x twin 48mm webers opened up from 45mm
71c D21 stumpy box with 180sx gearset
H190 Alloy carrier & bargain lsd from wrecker 720 ute
The idea is to keep the rod stroke ratio decent
My problem might be the oil pump? yet maybe not as the diesel 88mm
full Counter weight crank has the same bearings as the Ca18de/t snout etc.
Would love to use the ca18de/t oil pump if possible or needed.
Other issue is longer belt, as I cant find the info pioneered by Candellan
last issue is tapping Belt tensioner for twin cam head & extending front cover.
The car is a datto one thousand tudor that Ive got the weight down to 596kg
no bumpers, tar and other bits. Added weight over original mechanicals 55-60kg.
1. could my stroker 88mm crank be made to use a ca18de oil pump?
2. any idea on the longer belt part no. or solution Candellan had?
3. any pics or idea of tapping position for new belt tensioner position?
Edited by datso, 19 August 2012 - 03:17 PM.