2020年9月2日 · Those in the know remember the original 350 cubic-inch LT1 introduced in 1970 was a real powerhouse with a hot mechanical cam and 370 horsepower on tap from the factory. It was the last really hot Chevy small-block ever done, with the exception being the high-revving Trans Am-inspired 302 c.i.d. Z28 in 1969. The 350 LT1 rocked.

2018年8月17日 · It was a raucous, racing-inspired engine with solid valve lifters, a high-lift camshaft, and high-winding personality that redefined small-block performance. Displacing 350 ci (5.7-liter) with a...

2008年1月1日 · Though the LT1 and its offspring, the LT4 and L99 4.3L V-8 (the standard engine in '94-'96 Caprices), are called Gen II, they have more parts in common with the original SBC than not: The...

2012年1月16日 · I ran across a reasonably priced (I think...probably) set of aluminum LT1 heads on the local craigslist. So I wanted to ask here about if it would be worth incorporating them into a SBC build. I have a couple of flat tappet 350 core blocks …

Chevrolet introduced the 350 cu in (5.7 L) LT-1 in 1970, making it available in both the Corvette and Camaro. It was an optional engine in the Corvette, and available as part of the high-performance ZR-1 option. Between 1970 and 1972, only 53 ZRs were produced, making it one of the rarest Corvettes.

2012年7月31日 · If you have lt1 t-56 it will bolt right up to sbc. Flywheel and clutch will bolt right up if one piece rear seal. I don't know if older 2 piece real seal would change this or not.

2010年12月13日 · The LT1/4 and Fastburn all use a smaller chamber than the L31 Vortec. There are specific differences in valve materials and construction, valve springs, rocker type and ratio with the LT1 head more similar to the L31 and the LT4 head more similar to the Fastburn.

2011年4月9日 · Hi I'm rebuilding a LT4 sbc gen 2 engine and am looking for some input parts/ prep advice. I have 6 speed car T/A and was thinking. What do you think I have stock LT4; heads flow 250cfm stock.

General Motors has produced three different engines called LT1: 1970–1972 LT-1 – Chevrolet Generation I Small-Block; 1992–1997 LT1 – GM Generation II Small-Block; 2013–(current) LT1 - GM Generation V Small-Block.

2012年12月30日 · In general when a SBC from this era is built with a Forged Rotating assembly with either a SFT or SR Cam and 2.02/1.6 Dia Valves, enthusiasts refer to them as LT1's where Bore, Stroke and Displacement is at your discretion; for instance, I have a 4 bolt 010 Block with a Forged 1968 327 rotating assembly with an 11:1 SC, SFT Cam and 2.02/1.6 ...