Different crankshaft.
how do i find the timing on my 383 400 hp stroker motor
To build a 383 sbc (small block Chevy) a 3.75 inch stroke 400 sbc crank is added to a .030 inch overbored 350 sbc. This combination has never been released by Chevrolet in a production vehicle . So the answer to your question is no .
350...383 is a stroker motor, a 350 with a 400 crank and cam which increases the stroke and adds .3 liters of displacement.
yea
The 2015 Chevrolet Suburban's engine produces 383 ft-lbs. @ 4100 rpm.
The 2015 Chevrolet Tahoe's engine produces 383 ft-lbs. @ 4100 rpm.
Chevrolet never built a 383 for production use. Many aftermarket suppliers have produced a 383 Chevy. It was originally built by taking a 400 crankshaft and having the main journals reground to fit a 350 block. The combination of the 400 crank and rods with the 350 block and pistons yields a reciprocating assembly with correct compression height. In standard bore, this would make 377 cubic inches. The 383 would be a .030" overbore. Since most of those parts have been used up, the aftermarket now produces all new parts to build a 383. It could be noted that Chrysler produced a 383 for many years during the 60's and 70's. It has nothing in common with the Chevrolet.
There are two types of 2006 Chevrolet HHRs: LS and LT. The 2006 Chevrolet HHR LS Wagon has a 2.2L motor. The 2006 Chevrolet HHR LT Wagon has a 2.2L motor.
3 to 12 seconds depending on power. 383 indicates a fairly serious build but I have seen less than 300 hp and over 600 from this build.
It's a posabely that you may have a 383, if the truck was orderd that way they where not standerd. In 1972 the 383 was replaced with the 400. Most of the light duty trucks had 318 or 360s
motor oil