engine mods

[liam-vtrmk1]

ive got a silvertop mk1 vtr with a brand new stage 3 cylnder head, reconditioned bottom end, induction kit, raceland 4-2-1 manifold and decat janspeed system. does anyone have estimations of bhp? i say 105-110?

[JoshB]

Probably just creeping around the 100bhp mark, have a search in your local area for rolling roads and get it dyno'd properly, theyll also help with identfying where you have flat spots etc so you know where to go with the engine.

[pjm300]

what's a stage 3 head?

[16vax]

what's a stage 3 head?

i would think ported gas flowed biger valves cut back guides 3 angle seats? there is a few things that can be done to make a head flow

[pjm300]

i would think ported gas flowed biger valves cut back guides 3 angle seats? there is a few things that can be done to make a head flow

i know that, but the fact that its "stage 3" does not explain what's been done

[16vax]

you didnt say that you asked what a stg 3 head is lol

[liam-vtrmk1]

You've got it 16vax! to make the most of the head i'm getting a polished and ported s1 rallye inlet, fast road cam and remap :) Once i sort out the dam misfire!!

[JamesR]

You've got it 16vax! to make the most of the head i'm getting a polished and ported s1 rallye inlet, fast road cam and remap :) Once i sort out the dam misfire!!

Sound like nice plans, PH3 / 708 cams would be good. And a S1 Inlet wont fit a VTS will it :wacko:

[liam-vtrmk1]

Its a Vtr mate