FFF head timing

FFF head timing

Author
Discussion

schueppe

Original Poster:

22 posts

111 months

Wednesday 26th June
quotequote all
Hello everybody out there,
dos anybody know the exact timing data from the cams of the FFF II Cams, so inlet and outlet open and closing at crank degrees, inlet and outlet max cam lift at crank degrees, Inlet and outlet overlap valve lift at TDC)

mk1fan

10,652 posts

232 months

Wednesday 26th June
quotequote all
I don't know. It would seem odd that it would be different to 'standard' though.

Racing Green should be able to help - https://www.racinggreencars.com/home

schueppe

Original Poster:

22 posts

111 months

Saturday 6th July
quotequote all
The cam timing on the FFF head is different to standard. Even Racing Green not seems to know it, I tried to contact them by E-Mail but there is now answer coming.

S6PNJ

5,356 posts

288 months

Saturday 6th July
quotequote all
Speak to Chas at Str8six - he might know (or know someone who might know) as he used to work at RG.
http://www.str8six.co.uk/

m4tti

5,466 posts

162 months

Saturday 6th July
quotequote all
No.. call woody at TVR101. He’s built more FFF’s than any one else on the planet and was racing greens engine builder.

schueppe

Original Poster:

22 posts

111 months

Sunday 7th July
quotequote all
Ok, thanks, I will try both of them.

Stunned Monkey

354 posts

216 months

Monday 8th July
quotequote all
I doubt very much they'll tell you, if they even know. I can tell you for absolute certain that the lobes are asymetrical. When timing them up, you have to pick a spot very close either side of centre.

Timing for setup is 102 inlet, 110 exhaust, per Woody's advice and contrary to what RG told me.