1978 RX7 with a 12app on a nikki carb at motueka drags

This was my first run out for the season, the track was pretty slippery but ran a 14.025 at 99.67mph, The engine is a 12a perpheral port which is running a nikki 4 barrel which is the original carb the car came out with.
Not sure of the details on the other car but it ran a 17.614 @ 88.86mph

This was in Motueka Nelosn New Zealand.

Category:

Autos & Vehicles

Tags:

• drag
• racing
• motueka
• nelson
• new
• zealand
• mazda
• rx7
• 12app
• 12a
• rotary

[aerobubb1]

Its around 4.7, its out of a 1400cc mazda bongo van, The diffs use the same head you just swap the lsd carrier into the bongo head and swap the crown wheel over and bolt it in!

Its great on the strip but crap on the street

[FPAUTO]

What gearing do you have? Factory 3.90?