Darracq

iTrader: (1)

I searched but everthing but 5.3 stuff came up

Any one have dynos for 5.3s. I might be getting a car with a 5.3 has 243 heads with it and a 232/234 112 cam. this is going in a 2900 lb car with driver, only 3000 stall. 3.55 gears.

blk/slvr02ss

iTrader: (21)

The motor should b around 375 @ the crank w/ the heads & cam !

max1

iTrader: (12)

that thing should be close to 400, if not over//

theres trucks putting those numbers at the rwhp .
that thing is half the weight of a truck.

1nasty86

iTrader: (63)

5.3, shaved stock 243 heads, 224/228 112+2, fast 90, 3200 stall and a 8.8 made 352 at the tires on a 80ish degree day. car was really peppy

hellbents10

iTrader: (10)

We had one with hand ported 799s and our 227 5.3l cam that made 387 to the tires. This was with a stock truck intake and TB.

bigchief52780

iTrader: (10)

hellbents10 do you sell that cam and how much is it? can you give some specs on it? do you have to flycut pistons?

Darracq

iTrader: (1)

Sounds good. He sold the heads and cam, so it will just be stock with victor jr carb, i have been looking at a 226/230 cam. not sure how much converter to get, probably have 150-200 shot of nitrous on it also. there cheap if they blow up lol.