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Vehicle Info NeededCHASSIS ENGINEERING INC.PART NUMBER: 141-CP-1107LS
CP-1107LS 1941-1948 Chevy Chevy LS Engine Mounting Kit Original IFS
$22600
Ships on 09/14/2026
Lowest Price GuaranteeGM
- 1941-1948 Chevy Chevy LS Engine Mounting Kit Original IFS
- Bolt-on frame adapters
- Chassis Engineering engine mounts
- Thru bolt cushion set
- Hardware and instructions
Chassis Engineering CP-1107LS Features:
CP-1107LS Chevy LS Engine Mounting Kit for 1941-1948 Chevy with original IFS
Bolt-On Engine Kit fits 1958-up Chevy LS into 1941-48 Chevy car with independent front suspension. 1940 Chevy can use this kit when using Chassis Engineering IFS - may need adjustment with other IFS
Installation Instructions for CP-1107LS Chevy LS Engine Swap Kit for 1941-1948 Chevy Car using Chassis Engineering IFS
Installing the engine goes hand in hand with the transmission. Since both CP-1107LS Engine Mount Kit and ES-1170 Transmission Mount are often used together, the instructions below will cover both.
1. Remove original engine, transmission and rear end. Remove transmission cover in floor for access. Remove original small-center transmission mount by drilling out the four rivets.
As you progress you will find other odd pieces that will need to be removed for clearance and fit. Remove these as needed.
2. (Engine Mounting) Slip both the frame adapters over the frame and locate as shown below.
3. (Transmission Mounting) Install mounting plate by locating it over the four holes you already drilled. Check centering, clamp in place and ream-drill holes to 3/8". Bolt together. Drill the two center holes through top and bottom of the original crossmember (1/2"). From underneath, drill the exit holes to 7/8" for socket clearance.
4. At this point we suggest setting the engine in place to check mounting.
5. (Engine) Now drill holes through frame adapters and install bolts. Do not over tighten. (If desired, frame adapters can be welded in place, but this isn't needed or recommended).
6. Floor board cover may need modification for clearance. Check while reinstalling cover and finish as needed. This depends on the transmission you are using.
Part TypeEngine Mount
BrandCHASSIS ENGINEERING INC.
Package Height6.0
Package Width6.0
Package Length12.0
Weight10.0 PG
Part CategoryPerformance Parts
Part FitmentSemi Universal
Vendor Part NumberCP-1107LS
Package Qty1
Package TypeEA
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