4 cyl mustang
 

Could anybody tell me what letter a 91 4 cyl mustang would fall under? If you have seen one what are they running? Could be a fun cheap winter project. Thanks

Re: 4 cyl mustang
 

w/s is for the four cylinder cars-just looking at the NHRA classification guide, it looks like that year would be at a real weight disadvantage to the earlier years-if the car is fuel injected, I think it is M/FI and compare it to the 4 cylinder s-10 pickups. Someone got one of those to run really fast.

Re: 4 cyl mustang
 

So if I checked that out properly m/fi 2642 pounds and run a 16.70 index

Re: 4 cyl mustang
 

m/fia 16.45 ?

Re: 4 cyl mustang
 

sorry m/fia 16.95 I'll see what it runs in a couple of weeks Bone stock hopefully under 20.00 seconds lol.

Re: 4 cyl mustang
 

Munster,
give me a call anyday after 7:00pm. I have played with this combination a bit. 724.255.3826

BJ Day

Re: 4 cyl mustang
 

just remember the little tricks for "bone stock" ice the intake air the rear tires up & take a quart of oil out of it. ;) also if you can get a short belt (one that dosen't run the AC or power steering) that will help alot.

Re: 4 cyl mustang
 

20.22 at about 62 mph bone stock 100,000 mile motor for an '88.

Re: 4 cyl mustang
 

Larry,
Have you weighed the car yet? My 1992 2.3l hatchback weighed in at 3240 with 140lb driver. Has pwr door locks, windows, A/C and factory 16" pony wheels all the way around. Factory a4ld trans and almost 230k miles on it. Thought about running it but found 1985 Turbo T-Bird and decided to try it instead.

Re: 4 cyl mustang
 

Thats what I was looking for thanks alot I'll post what she runs in a couple of weeks.