crank sensor blade on a 1g necessary?

[ramirj10]

Hello guys this is just a simple question and I didn't really see an answer on the forums on 1g on a 2g procedure. I know the 1g cas on the 2g head will work and I will get my crank signal through the sensor but im putting together my 1g block on my 2g head and I don't know if I should just leave the sensor blade out and simply install the "A" and "B" crank sprockets without the blade any feedback will be greatly appreciated.

 

[HIGHPSI4]

1G's do not have a crank sensor, they use the CAS. If you are using a 1G CAS then the blade is necessary. The cam drives the blade which turns the CAS.

 

[pauleyman]

You can't do a timing belt properly without the plate between sprockets a and b. Use whatever plate is appropriate for whatever crank and block you have. The plate also keeps the belts separated.

 

[ramirj10]

great stuff guys as always that totally answered my question so I can keep going with my build thank you both for the input

 

[bryanwheat]

If you are using a 6 bolt than you will need the 6 bolt plate. It is what has the timing mark on it so you will never get the timing right without it. There are 3 separate ones. 6 bolt, 1g 7 bolt, and 2g 7 bolt.