i have the same engineGM claims they got 310hp out of it with headersi got dynoed at just over 360hp with headers, electric fan, electic water pump and no other pulley driven devices it makes my 58 Chevy truck with the th400 bone the fuhg outonly thing i lack is traction
The 350 10066036 engine rotates clockwise when viewed from the front of the engine.
350 cu/in block used in GM Goodwrench Crate Motor. Made in Mexico.
10066036...350...........2 or 4...Target Master/Goodwrench crate motor, 2-piece rear seal, "Hecho en Mexico" made in Mexicodon't have information on year
its a 350 crate moter gm goodwrench built with 250 hp its a mexican moter built in 88
SBC 350
346250 is the intake part#. be more specific
350 hp Chevy engine small block made in Canada!
Answer YOU WILL SEE CASTING # 327 IF IT IS AN LT1That engine isn't a lt1 it is a gm goodwrench crate 350 with 2 or 4 bolt mains made in Mexico. I have the same engine in my astro van and i have heard that they make 250 hp and 350 ft/lbs of torque out of the crate.No,its not an LT1 as they are aH.P.engine built from 1970/1972.It is a Goodwrench crate engine,very common aftermarket.The casting 10066036 is known as the LM1,which was manufactured until 1988,the crate engine comes in many variations,but it is a 4 bolt main,2 peice rear.No matter what! it is an excellent motor low end.I run mine stock with 650marine Holley,sag,manifold,250/270 as it is.
The ignition timing is set on a GM Goodwrench 350 engine by bringing the number one piston to top dead center. The distributor rotor is then pointed to the number one piston, a timing light connected, and the rotor turned until the correct timing is reached.
Goodwrench crate motor 350, Made in Mexico, 260 hp, 2-piece rear main, 4 bolt main caps.
i have a gm goodwrench 350 with a summit hei distributor in my 58 Chevy truckits about 1/2 inch from my firewallso... little room to spare but yes it worked
These motors came with between 200 and 220 hp. That means you will run anywhere between 14.3 to 14.9 sec. on the 1/4 depending on the weight of vehicle, the gears in the rear end and whether you hook up at the tree or not.